Access Database Recovery to Fix Corruption After Interrupted Update

Microsoft Access database is made up of numerous objects, which include reports, tables, stored procedures, triggers, and views. Table is the most significant object of any Microsoft Database (MDB) file. It stores all your records in the form of rows and columns, to provide easy and quick access. You can quickly update the table records on a regular basis, as per your requirements. However, sometimes you may face problem while updating the database and may encounter various corruption errors. This behavior leads to data loss and put you in need of Access recovery solutions.

The database updates operations in Microsoft Access include modify, delete, and add information to/from database. The update process must complete successfully to ensure best results. Any kind of interruption in the update process may leave your database in corrupt state and make all the stored database inaccessible. Database corruption is the worst scenario for an Access user and it requires Access repair to be resolved.

MS Access database corruption is usually identified by a number of odd symptoms, which include strange behavior of the application and error messages while working on it. For example, you may encounter either of the following error messages while accessing records from MDB file after a failed update process:

• Jet has stopped the process because you and another user attempted to change the same data at the same time.
• #Error

Reason

Microsoft Access may produce the above errors in following two situations:

• Other users are concurrently trying to update the same database table using any of the update commands- delete, add, or modify.
• The database is too damaged to be identified by Microsoft Access relational database management system.

Resolution

Nevertheless of the root of this problem, you need to perform Access recovery to restore data from unusable database in such cases. You can try any of the following solutions for this:

• Make sure that no other user is updating the database simultaneously.
• Use Compact and Repair utility to fix database inconsistency issues.
• Restore database from current backup.
• Use commercial Access repair software to extract inaccessible data from the database.

Third-party applications are effective in all cases of corruption, no matter what is the extent and cause of damage. They restore all database objects, including reports, tables, views, stored procedures, constraints, and data types. Such tools are available for Microsoft Access 2010, 2007, 2003, 2002, and 2000.

Access Database Recovery When JETCOMP.exe Fails to Compact Database

In today’s computer world, database is one of the most efficient ways to store your precious data. Relational Database Management System (RDBMS) offers easy and fast accessing of data. It also lets you share the data over network. Microsoft Access is a very common and widely used RDBMS for small businesses. However, there are some situations, where you may face JET Compact Utility (JETCOMP.exe) corruption in Access and run across data loss. In such critical situations, you need to opt for Access recovery solutions to get your precious data back.

JETCOMP.exe is an inbuilt utility of Microsoft Access that helps you compact and repair database. The tool allows you to compact the large Microsoft Database (MDB) file and fixes corruption for Microsoft JET Database Engine 4.x and 3.x. However, there are some conditions where this tool fails to compact and repair Access database.

As a real-life example of this problem with Microsoft Access database, you may run across the below error message when you try to compact the MDB file:

“Records can't be read, no read permissions on MyDatabase.”

After the above error message, the compact process fails and the database remains inaccessible. At this point, you have to find out the root cause of this problem and then fix it using Access database recovery solutions.

Reason:

The compact process fails usually if the database is very badly corrupted. Corruption can be the outcome of virus infection, application malfunction, accidental system shutdown, and more. When it happens, Access can not read the database and thus it can not be compacted.

Resolution:

Try either of the following Access recovery solutions to work around this problem:
• Restore your significant data from the most updated backup. In order to ensure perfect recovery, the backup must be valid and current.
• If backup is not usable, repair and restore corrupt database using commercial Access database recovery tools.

Third-party applications are powerful enough to effectively scan entire database using advanced scanning techniques. They preserve absolute integrity of your valuable data with read-only nature. Such applications properly handles virtually every database corruption issue for Microsoft Access 2010, 2007, 2003, 2002 (XP), and 2000.

Access Recovery to Handle Internal Process Error in Microsoft Access

Microsoft Access is an integral part of Microsoft Windows operating system based computer. It is an advanced and effective Relational Database Management System (RDBMS), which is part of Microsoft Office Suite of Applications. However, under some critical situations, you may not start the Access database properly. In such cases, Master Database File (MDB File) becomes inaccessible. It leads to critical data loss situations and put you in need of Access recovery solutions.

In order to extract data from Microsoft Access database, you must first mount it. Access database is automatically mounted when you start it. However, if database can not be started when you start MS Access, all the objects of MDB file become totally inaccessible. This behavior leads to severe data loss situations.

As an example of this critical problem with Microsoft Access, you may encounter the following error message while mounting Access database:

“An internal processing error has occurred. Try restarting the Exchange System Manager or the Microsoft Exchange Information Store service, or both. ID no: c1041724”

The database can not be mounted in such situations. It makes your access database totally unusable and irresponsive. To repair Access data in such situations, you need to identify the root of this problem and fix it using Access repair solutions.

Cause:

You may face this problem due to any of the following reasons:

• The Temp folder is not accessible.
• Database permissions are set incorrectly.
• Database is corrupted and Access is unable to recognize it.

Resolution:

Try any of the following Access recovery methods to work around this problem:

• Make sure that Temp folder is there on the drive and accessible.
• Make sure you have proper permissions to access the database.
• Restore database from the most recent backup.
• Repair Access database objects using third-party Access recovery tools.

The commercial applications are powerful enough to perform in-depth scan of entire database to extract all database objects. They are totally safe and easy to use with read-only nature and interactive user interface. Such tools successfully repairs and restores data from Access 2010, 2007, 2003, 2002 (XP), and 2000.

Access Repair to Fix Database Corruption While Converting MDB File Using DAO

Microsoft Access is one of the most popular and widely used Relational Database Management System (RDBMS) for small business and home users. It enables multi-user access and supports several other features. However, Microsoft recommends not performing too much concurrent operations on the MDB (Microsoft Database) file. It increases the chances of database corruption and data loss problems. In case of corruption you need to opt for Access database repair solutions.

When corruption occurs to the Access database, you get a number of error messages and face strange behavior of the application. For instance, you may encounter the below error message when you try to open an Access database-

“This database has been converted from a prior version of Microsoft Office Access by using the DAO Compact Database method instead of the Convert Database command on the Tools menu (Database Utilities submenu). This has left the database in a partially converted state. If you have a copy of the database in its original format, use the onvertg Database command on the Tools menu (Database Utilities submenu) to onvert. If the original database is no longer available, create a new database and import your tables and queries to preserve your data. Your other database objects can't be recovered.”


After the above error message, the MDB file becomes inaccessible. In order to repair Access database in such situations, you need to opt for Access repair solutions after finding the actual cause of the issue.

Cause:

The problem occurs after using the Data Access Objects (DAO) for converting Access database of previous version through Compact Database procedure. Any problem with this database may cause corruption and database becomes totally unusable.

Resolution:

The most efficient repair Access solution to handle such situations is to restore the damaged Access database from the most recent backup. In order to ensure absolute Access database recovery, you must have an updated and valid backup.

If you do not have current backup in place, the only solution is to use Access repair software. The third party Access database repair tools are designed to scan entire database through advanced scanning techniques. They offer easy and safe recovery in all cases of Access database corruption.

Access Recovery to Fix Visual Basic for Applications (VBA) Corruption

VBA or Visual Basic for Applications is an implementation of event drive programming language of Microsoft. It is also an IDE (Integrated Development Environment) that is built in most of the MS Office applications, including Microsoft Access. However, in some situations, VBA may get damaged and cause database corruption. This behavior of MS Access may lead to database inaccessible and cause severe data loss. In such critical situations, you are required to opt for Access database repair solutions to get your mission critical data back.

As a practical example of this problem with Microsoft Access, you may encounter any of the below error message when you attempt to open Visual Basic Editor in MS Access:

The Visual Basic for Applications project in this database is corrupt.

Or

The module name 'module name' is misspelled or refers to a module that doesn't exist.

If the invalid module name is in a macro, an Action Failed dialog box will display the macro name and the macro's arguments after you click OK. Open the Macro window, and type the correct module name.

When you encounter this problem, Access database becomes totally inaccessible and you can not even edit the VBA. In such situations, you need to find out the cause of this issue and use Access repair solutions to fix it.

Cause-

This issue occurs due to corruption to the Visual Basic for Applications (VBA). Corruption can be due to any of the following reasons-

· Virus infection

· Application malfunction

· Storing Access database on network

· Improper system shutdown

Resolution-

Modules, reports, and forms use VBA. You can use the below Access recovery steps to save your queries, macros, and tables-

· Create a blank database.

· Open affected database and click Tables under Objects.

· Right-click first table and click Export on shortcut menu.

· In Export to dialog box, select the newly created database.

· Click new database and click OK.

· Repeat 4 through 6 steps for every table, macro, and query.

If you can not fix this problem using the above steps, then you need to opt for Access repair software. The Access database repair applications are capable of recovering Access database in all corruption situations.

Access recovery software can easily repair all sizes of databases. They work well with Microsoft Access 2010, 2007, 2003, 2002, and 2000. The most efficient and popular Access repair tool is Stellar Phoenix Access Recovery software.

Records Marked as “Deleted” in MS Access Database

The records saved in the MS Access database form core component of Access database files (.mdb and .accdb). You can save your records in various MS Access database components like tables, forms, views, reports etc. Various factors responsible for the damage of records can be concurrent modification by two or more users on the same record, software bugs, network hardware failure and more. In such situations, you need to recover the damaged records by using latest data backup. However, if you have not maintained any backup, you need to recover and restore the lost data by using Access Recovery tools.

Consider a scenario when you attempt to access the records saved in the “Marketing” table, you find that some of the records have been marked as “#Deleted.” This indicates that the Access database has been corrupted. Few main reasons for the Access database corruption are discussed as follows:

Two users in multi-user environment were attempting to modify the records of the same table.
Improper shutdown of the Microsoft Jet connection due to power outage.
ActiveX Data Objects (ADO) and Data Access Objects (DAO)
Faulty Network Hardware
Malicious software like virus
Large number of open and close operations in a sequence.

Resolution:

To resolve the above issue and access the database records in “Marketing” table, you need to use an inbuilt repair utility known as Compact and Repair. To use the utility, you need to follow these steps:

1.Go to the Tools menu, select Database Utilities and then click Compact and Repair Database.
2.Locate and then click the database in the ‘Database to Compact From’ dialog box, and then click Compact.
3.Select an appropriate folder location for the new file in the ‘Compact Database Into’ dialog box, type a unique name for the file and then click on Save.

However, the above inbuilt utility can not be used to repair the database greater than
2 GB in size. In such circumstances, you need to repair and restore the Access database components by using advanced and effective Access Repair tool. Such access database repair utilities employ influential scanning methods to provide absolute and systematic database repair of all Access database components. With interactive and user-friendly interface, these utilities can be easily used to repair and restore corrupted Access databases without prior technical knowledge.

Access Recovery is the most reliable Access Database Repair utility that offers comprehensive repair and restoration in all software related data loss scenarios. It is compatible with Microsoft Access 2007, 2003, XP (2002) and 2000. This access repair utility supports Windows Vista, XP, 2003, 2000 and NT.

Access Database Become Inaccessible On Reaching 2 GB Threshold

Microsoft Access database files (both MDB and ACCDB) have a size limitation of 2 GB. When a database file exceeds the size limit, you can not run query on the database, or add new data to the database, or access the database. The database may get damaged in such circumstances, and you may come across data loss. In order to work around this behavior, you need to use access repair Software.

In a practical scenario, you may receive the below error message when you run make-table query, append query, or import the data in large MS Access database file:

“Invalid argument.”

After this problem, you can not perform any operation on the database. The database becomes completely unusable and you can not access the data from it. To get your valuable data back, you have to Repair Access database.

Root of the problem

This behavior occurs when Access database's size approaches 2 GB size limit. Microsoft Access (all versions) does not allow you to create a database larger than 2 GB. It not only includes data, but also reports, forms, stored procedures, macros, etc. Increased size of the database may damage it.

Resolution

To sort out this issue, you need to reduce database size. You can reduce the database size by compacting it with Compact and Repair Database tool. Go through the below steps to do so:

Start Microsoft Access.
Select Compact and Repair Database option from Database Utilities on Tools menu.
Select the database that you need to compact in Database to Compact From dialog box, and click Compact.
Select name for compacted MDB or ACCDB file in Compact Database Into dialog box.
Click Save button.

You can also solve this behavior by splitting database into multiple databases. It is possible with 'Database Splitter Wizard' of Microsoft Access application.

If the above methods do not help you fix the problem, because the database is corrupted, restore Access database from the most recent backup. But, in case of unavailability of the backup, access database repair is required to repair and restore the database.

You can efficiently repair the database using third-party Access Repair software. The repair applications ensure absolute and easy recovery in all cases of database corruption as they have interactive and self-descriptive user interface.

access database recovery is the best Access recovery software ever made. It repairs and restores damaged MDB and ACCDB files of Microsoft Access 2007, 2003, 2002 (XP), and 2000. The software restores all damaged Access database objects, such as reports, forms, tables, data types, and constraints.

Concurrent Modification Results in Corruption of Access 2007 table

MS Access tables have numerous rows and columns containing varied data. These tables are stored on the server so all the users can view updated information saved in the table. Authorized users connected to the server can perform update operation. Though the process of updation is easy, it might result in corruption of table, if two or more users connected to the network perform modification simultaneously on the same table. The records saved in the table become inaccessible once it gets corrupted. In such cases, if the user needs to access the records, then s/he needs to restore the table from an updated backup. However, if no backup is available or is corrupt, then the database user needs to opt for inbuilt ('Compact and Repair') or commercial access repair utilities.

Consider a realistic situation, where you create a table 'Employee' that stores records related to employee name, address, phone number, and salary. The table is saved on the network and is modified as and when required. On a certain day, by chance, two users in the organization updated the records in the table, simultaneously.

Since the updation was performed simultaneously by both the users, it resulted in corruption of the table. In such cases, the data saved in the 'Employee' table becomes inaccessible.

Resolution:

To repair the corrupted 'Employee' table, you need to use an inbuilt repair utility named 'Compact and Repair'. To do so, the user needs to:

1.Choose 'Compact and Repair Database' option after clicking on 'Tools' option
2.Next, click 'Database to Compact From’ option
3.Choose 'Compact' option
4.Lastly, click 'Save' to store the repaired file

In case the above steps fail to repair the table, then the user needs to search for a third-party access database recovery application. Such Access Repair tools use extensive repair mechanisms to repair any MS Access database object.

Access Recovery repairs MS Access databases to the maximum level. Compatible with MS Access 2007, 2003, XP (2002), and 2000, the software safely repairs almost all MS Access database components, including tables. The Access Repair utility can be installed on Windows 7, Vista, 2003, XP, and 2000.

Fixing “Primary index...” Error Post Access Database Damage

MS Access database in most cases, becomes inaccessible when an error message pops up during its mounting. This error message can be a result of network problems, system issues, or MS Access database corruption. While getting over from system and network problem is easy, repairing a corrupted database is difficult. Few main causes of MS Access database corruption are application malfunction, power outage, and virus infection. An easy way to overcome any database corruption is by restoring it from an updated backup. However, if no backup is available, then you can run an inbuilt repair utility 'Compact and Repair'. But if database corruption persists even after running the above utility, then you will need to use a commercial access repair application to repair your database.

To explain the above problem, consider a practical case where you create a table 'Accounts' with ten rows. Now, when you attempt to view the Autoincrement Id for a new record in Accounts table, the table displays less rows. It also displays a difference of rows in comparison to the original Accounts table. Furthermore, when you attempt to update the Accounts table, you encounter the below error message:

“Primary index is not unique”

Cause:

The above behavior occurs when the Accounts table is corrupted.

Resolution:

To isolate the above issue and repair the Accounts table, you will need to run 'Compact and Repair' utility. Below are the steps to use this repair utility:

1.Launch the utility and click on 'Tools' option.
2.Select 'Database Utilities' and click 'Compact and Repair Database' option.
3.Browse to the damaged MS Access database and select 'Database to Compact From’ option
4.Choose 'Compact' and click 'Save'.

Once the repair is complete, the Accounts table comes in reusable form. However, if the error message persists while accessing the Accounts table, then you will need to opt for a third-party access database recovery software. These Access Repair tools scan the corrupted database objects, repair them, and restore the repaired object at user-specified location.

Access Recovery ensures maximum repair of Access database objects, such as, tables, forms, and reports. The Access Repair utility supports repair of databases created in MS Access 2007, 2003, XP (2002), and 2000. Compatible with Windows 7, Vista, 2003, XP, and 2000, the read only software safely repairs the database without modifying the original database file.

Corrupt Visual Basic for Applications Project Makes Access Database Inaccessible

Are you unable to open the VBE (Visual Basic Editor) in MS Access database? Is your Microsoft Access database, which has VBA (Visual Basic for Applications) code, inaccessible? This behavior may indicate corruption of Access database objects or entire database, and lead to inaccessibility of the database (MDB or ACCDB). You need to restore database from a backup in such cases. However, if the backup is either not complete or not available, access database recovery becomes need of hour.

When you attempt to open VBE in MDB or ACCDB database (by pressing the Alt + F11 key), you may encounter either of the below error messages:

The Visual Basic for Applications project in this database is corrupt.
The module name 'module name' is misspelled or refers to a module that doesn't exist.
If the invalid module name is in a macro, an Action Failed dialog box will display the macro name and the macro's arguments after you click OK. Open the Macro window, and type the correct module name.

When you try to exit the Access database, application might stop responding and you may come across nay of the below error message:

This program has performed an illegal operation and will be shut down.
If the problem persists, contact the program vendor.
MSACCESS caused an invalid page fault in MSACCESS.EXE at 0137:3002d909.
An application error has occurred
and an application log is being generated.
MSACCESS.exe
Exception access violation(ox0000005),Address; 0x3002d681

If you try to Repair Access File by compacting the database, you receive further error message stating:

“The Visual Basic for Applications project in this database is corrupt.”

Cause

This problem occurs if Visual Basic for Applications project is either corrupt or damaged. It may get corrupted due to improper system shutdown, application crash, virus infection, and more.

Resolution

You can sort out this problem by restoring Access database from the most recent backup. However, if the backup is not complete or not available, third-party Access File Repair software help you to repair and restore the database.

The access repair applications use high-end database scanning techniques to perform scan of whole database and restore all of its objects. They enable you to repair the database on your own as they have simple and rich graphical user interface.

Access Recovery is the most advanced utility to absolutely repair and restore damaged Microsoft Access database. The software works well with Microsoft Access 2007, 2003, 2002, and 2000. It restores all database objects such as tables, VBA, reports, forms, and constraints.

Resolving “ isn't an index in this table” Error in MS Access

Are you unable to access the database due to missing or corrupt index entries? This behavior renders your valuable data inaccessible and you cannot use the data stored in the database and all of its objects or components become unusable. This behavior may lead to critical data loss situations. In order to get your mission-critical data back, you need to opt for access database recovery solutions, if an updated backup is not available.

In a practical example, when you try to access the database or attempt to repair it through Repair Database method of Compact and Repair utility, you come across the below error message:

“'database name' isn't an index in this table. Look in the Indexes collection of the TableDef object to determine the valid index names.”

This error message terminates the repair process and database remains in corrupt state. In order to gain access of the database in such circumstances, identify the cause of this issue and Repair Access File by sorting it out.

Root of the issue:

You come across this behavior due to any of the below behaviors:
An index is missing from MSysObjects table of Microsoft Access. It may occur if you abort the repair process.
MSysObjects system table is damaged.

Every MS Access database uses system tables to store information about various database objects. The system tables are automatically created by Microsoft Jet database engine. If MSysObjects table of your Microsoft Access database gets damaged, database cannot be opened and used.

Resolution

The above behavior shows that database is damaged beyond repair through the “Repair Database” command. Follow the underwritten steps to fix the issue with an alternative method:

Backup your MS Access Database.
Run Compact Database command.
Import undamaged objects in new database.
Restore the database from updated backup.

In case the backup is either not available or its not updated, access repair through third-party applications become need of hour. They are able to handle all types of database corruption scenarios very effectively.

The Access Database Repair applications use high-end scanning techniques to systematically scan whole damaged database and extract all inaccessible data from it. The applications come equipped with simple and rich graphical user interface to provide easy recovery. They preserve integrity of your database due to their read-only conduct.

Access Recovery is an advanced utility that offer absolute recovery in all cases of database corruption. The software works well with Microsoft Access 2007, 2003, 2002, and 2000. It restores all database objects, such as tables, reports, forms, triggers, store procedures, and constraints.

Fixing “This object needs a newer version...” Error Message

No database user wants his database to get corrupted. However, it is not in his hands and there are numerous cases where the database can get corrupted. Few common reasons liable for MS Access database corruption are improper system/database shutdown, MS Office malfunctioning, and virus attack. One of the common ways by which a user can analyze that his database is corrupted is the occurrence of error message while mounting his database. In such cases, user is unable to access the database records. For overcoming this, the user needs to restore the database from an updated backup. But in case, no database backup is available or backup falls short in restoring the data, then s/he needs to perform 'Compact and Repair' or use third-party access database recovery application.

Consider a practical case, where you attempt to mount your MS Access database and receive the below error message:

“This object needs a newer version of the Microsoft Jet database module”

After the occurrence of the above error message, you are neither able to view the database records nor able to perform any operation on those records. The same error message appears each time you try to mount your Access database.

Cause:

The above error message appears when your database is corrupt.

Resolution:

Compact and Repair your database to overcome the above error message. To do so, follow the below steps:

1.Select 'Compact and Repair Database' feature from 'Tools' option
2.Now, choose 'Database to Compact From’ feature
3.Click 'Compact'
4.Click 'Save'

In most cases, the above error message gets resolved after you perform Compact and Repair. But, if the error message pops up again, then your database is severely corrupted. For such cases, you will need to repair the database using effective access database repair software.

An MS Access Repair utility adopts powerful, yet risk-free repairing algorithms to repair any logically corrupted database. The tool ensures complete safety of Access database as it performs repair without modifying the original file.

Access Recovery exceeds your expectations and repairs Access database to the maximum possible level. The Access Repair application is competent enough to repair databases created in MS Access 2007, 2003, XP (2002), and 2000. Compatible with Windows 7, Vista, 2003, XP, and 2000, the read only tool recovers all database objects, such as, tables, reports, queries, and more.

Resolving MS Access 2000 Table Corruption

Microsoft Access table is a grid that contains several rows and columns to save records of different data types. It is one of most commonly used component used by MS Access users to maintain their professional and personal records. Each MS Access table is equally prone to corruption as any other object of the MS Access database object. In most cases of MS Access database table, the database user encounters an error that halts him/her to access its saved records. To nullify the effect of table corruption, an easy way for the database user is to restore the table from an updated backup. But, in case of inaccessibility of the table backup, the user needs to repair the table by using an effective access database recovery tool.

Consider a practical case, where you attempt to modify the records saved in your MS Access 2000 table, and you receive the below error message:

“The size of a field is to long”

You are not able to modify the table nor perform any other function after the above error message pops up. Moreover, you are also not able to view the records saved in the table.

Cause:

The above error message appears when the table becomes corrupted. Corruption primarily occurs due to improper shut down of the database, virus attack, and simultaneous modification by two or more users.

Resolution:

To repair the corrupted MS Access table, you will need to compact and repair the database using below steps:

1.Click on 'Tools', then select 'Compact and Repair Database' option.
2.Choose 'Database to Compact From’ option, then select 'Compact'.
3.Select 'Save' and provide a safe destination to save the repaired database.

However, if you receive another error message after following the above steps, then you will need to use the an advanced third-party Access Repair utility to repair the table.

“Error Code -1506
Error Description:Could not find field "field name"”

An access repair tool is a database repair application that employs advanced repairing mechanisms to repair the database and bring it back in reusable state.

Access Recovery is an advanced, yet easily understandable Access Database Repair application that repairs all kinds of MS Access database objects, including tables. Compatible with MS Access 2007, 2003, XP (2002), and 2000, the repair utility allows the user to save the repaired database object on desired location. It can be installed on Windows 7, Vista, 2003, XP, and 2000.

Converting Access Database Using DAO Compact Database May Cause Corruption

Are you unable to open your Microsoft Access Database (MDB or ACCDB) after converting the database from earlier version to later version using DAO Compact Database method? It causes unexpected errors while accessing the database and wants you to reconvert the data or import database components to new database. However, this method may not work if the database is either locked or corrupted. In case of corruption, you need to go for access database recovery to work around the data loss problem.

As an practical instance, you may come across the below error message while accessing a Microsoft Access database that is converted from a prior version:

“This database is in an unexpected state; Microsoft Access can't open it. This database has been converted from a prior version of Microsoft Access by using the DAO Compact Database method instead of the Convert Database command on the Tools menu (Database Utilities sub menu). This has left the database in a partially converted state. If you have a copy of the database in its original format, use the Convert Database command on the Tools menu (Database Utilities sub menu) to convert it. If the original database is no longer available, create a new database and import your tables and queries to preserve your data. Your other database objects can't be recovered.”

After the above error message, you come across database inaccessibility and data loss. In order to gain access of your precious data, you need to find out the cause of this problem and perform Access Repair by sorting it out.

Root of the problem

It occurs if you convert an Access database by using DAO Compact Database method, in place of using the Convert Database method. It may also leave your database in corrupted state.

Resolution

You can sort out this problem by any of the below methods:

If you have copy of original database, try reconverting the database.
If the copy is not available, make a new Access database and import database components to newly created database.

In case of database corruption, third-party access repair software are required to methodically scan the database and retrieve data from it. The applications Repair Access File in a quick and easy way as they have simple graphical user interface. They are totally safe with read-only conduct.

Access Recovery is the best utility ever made for assured recovery of damaged Access database. It works well with Microsoft Access 2007, 2003, 2002, and 2000. The software restores all database objects such as tables, reports, forms, queries, and more.

Repairing Database Using Jet Compact Utility

MS Access application is one of the most widely used software used to create and maintain databases. The databases created using this application are used for various purposes like accounting, reporting, and more. However, like any other database, an MS Access database can also be corrupted due to various reasons, such as, improper system shutdown, MS Access malfunction, and virus attacks. In most of the cases, MS Access application detects the corruption at the time when the user attempts to mount his/her database. An ideal way to overcome any MS Access corruption situation is by restoring data from an updated backup. But in case the database backup is unavailable or inaccessible, then the user needs to use an effective access repair application.

Three ways to repair a corrupted MS Access database are:

Repair the corrupt MS Access database from the dialog box which pops-up when MS Access detects that the database is corrupted.
Use 'Compact and Repair' option by using below steps:


1.Select 'Tools', and then 'Compact and Repair Database' option.
2.Select 'Database to Compact From’ option, and then click 'Compact' to start compacting.
3.Click 'Save' to save the repaired database.

The user needs to run VBA (Visual Basic for Applications) code used by the Compact Database method.

However, if the database remains corrupted after using the above methods, then s/he needs to use Jet Compact (Jetcomp.exe) utility. This utility is successful because it opens or closes the database before compacting it. However, there is a misconception, that is, if this utility is unable to repair the database, then the database can not be accessed. The truth is that the database can still be repaired and accessed using an effective access database recovery application.

Third-party Access Repair tools comprehensively repair the database when all the above repair techniques fail to perform. The database repair tools employs advanced scanning procedures to perform repair and restore it at the user-specified location. The tool neither deletes nor modifies the original database file.

Access Recovery is one of the most commonly used Access Repair software to repair corrupt database created in MS Access 2007, 2003, XP (2002), and 2000. The database repair application allows the user to preview the repairable file before storing. The tool is designed for Windows 7, Vista, 2003, XP, and 2000 operating systems.

Access Recovery When Microsoft Jet Database Engine Can Not File MDB Objects

Are you unable to start Microsoft Access application or open Microsoft Access Database database (MDB or ACCDB) file? Do you encounter errors while working on an Access database in multi-user environment? It may have occurred occur due to corruption to Access database, which renders it inaccessible and unable. Database corruption may take place due a number of reasons, including application and system failure. In such circumstances, you need to perform access database recovery to work around the problem.

The multi-user environment of MS Access enables numerous users to use the database concurrently. However, there are some issues with this configuration that may cause database corruption.

As a practical example, you may come across the below error message while working on MS Access database in multi-user environment:

“The database needs to be repaired or isn't a database file.”

When you click the 'Yes' button on error message window, the database goes through repair process. After completion of repair process, if you try to open the application, you encounter further error message stating:

“Microsoft database jet engine is unable to find the object ‘msysdb.' Make sure the object exists and that you spell its name and the path name correctly.”

After the above error messages, database becomes inaccessible. In order to gain access of your valuable database, you need to find out the cause of this behavior and perform Access Recovery by sorting it out.

Root of the issue

This behavior of MS Access application or database may occur due to corruption. The corruption may be caused by various reasons, such as virus infection, improper system shutdown, application malfunction, user errors, improper editing of shared database in multi-user environment, and many more.

Resolution

In such critical situations, try out the following things to fix it up:
Create a new Access database.
Import affected database to new one.
Run 'Compact and Repair' on new database.
Restart the MS Access application.

However, if none of the above methods work, Recover Access Database through third-party applications.

The access recovery software are particularly designed to thoroughly scan entire MDB file through high-end scanning techniques and extract all of its corrupted and inaccessible objects. They have simple and rich graphical user interface to offer ease of use. With read-only and non-destructive conduct, the applications are completely safe to use.

Access Recovery is a powerful and comprehensive utility for assured recovery of damaged MDB file. It restores all database objects, such as tables, reports, forms, queries, constraints, and more. The software works well with Microsoft Access 2007, 2003, 2002, and 2000.

Preventing MS Access Database Corruption

It is rightly said that “Prevention is better than cure”. The same goes with MS Access database corruption. An Access database can get corrupted at any time and on any system. It might get corrupted when the user is attempting to modify the records or mount, close, or convert the database. Few main causes for Access database corruption are application malfunctioning, virus infection, and operating system malfunction. In most cases of Access database corruption, the database components can not be opened, which result in inaccessibility of stored records. For systematic repair of the corrupted MS Access database, the user needs to opt for a third-party access database repair application. However, if the user does not want her/his database to be corrupted, s/he needs to follow the below prevention techniques:

Take a complete backup of the MS Access database on regular basis. The backup storage media should be different from the original storage media.
Compact and Repair your MS Access database on regular basis. The user can also specify that the compaction should start when the database is closed.
Never close the database unexpectedly, like, closing database by switching off the computer.
In case of network issues, never use a shared Access database stored on a network server.

However, if the user has not followed any of the above preventive measures and the database is corrupted, then s/he needs to perform Compact and Repair. This is an inbuilt repair utility that does the following:

Repairs corrupt database components, like table, form, module, and report.
Provide required information to open database components, like form, module, and report.

While the above repair utility is successful in repairing the database in most cases, it fails to repair the database, when it is severely corrupted. In such cases, the user needs to search for effective access database recovery solutions.

An Access Repair tool repairs the database by incorporating high-end scanning algorithms. The tool repairs databases irrespective of their degree of corruption. Such tools do not require any technical understanding to perform database repair.

Stellar Phoenix Access Recovery repairs severely corrupted MS Access database with only three mouse clicks. Compatible with MS Access 2007, 2003, XP (2002), and 2000, the read only Access Repair tool does not delete or modify the original database while repairing. It supports Windows 7, Vista, 2003, XP, and 2000 operating systems.

How To- Repair Access Database To Fix Jet Database Engine Corruption?

There are several database applications built on the Microsoft JET (Joint Engine Technology) Database Engine, including Microsoft Access. It is an underlying component of MS Access database (MDB or ACCDB). Jet Database Engine is actually a collection of the information stored on your computer in a systematic way. In case, the Jet Database Engine gets damaged, you can not access your MS Access database and face data loss. In order to get your precious data back, you need to go for access database repair solutions.

Jet Engine corruption is a very common situation with Microsoft Access database, which may occur due to a number of reasons such as improper system shutdown, application malfunction, virus infection, and more. In a practical situation, you may come across any of the below error messages, when you try to access your Microsoft Access database:

“The Microsoft Jet database engine stopped the process because you and another user are attempting to change the same data at the same time.”
“Unrecognized database format 'databasename.mdb'.”
“'databasename.mdb' isn't an index in this table. Look in the Indexes collection of the TableDef object to determine the valid index names.”

After the error message, database can not be accessed. In order to access the database, you need to find out the actual cause of the problem, and perform Access Repair by sorting it out.

Grounds of the problem

You may come across this behavior due to any of the below reasons:

Access database has long value columns that contain bad data. Long value columns are generally stored in table schema.
Microsoft Jet Database Engine had shut down unexpectedly while writing data to hard drive. It may occur due to system crash or power outage.
Missing index on MSysObjects may also lead to this problem. It is generally caused when an Access File Repair process is terminated or aborted.

In order to repair the damaged Access database in such situations, you can use Compact and Repair utility. If it does not work, opt for access database recovery software. The repair applications systematically scan the whole database and restore all of its objects. They are equipped with simple documentation and rich graphical user interface for easy and quick recovery.

Stellar Phoenix Access Recovery is a read-only utility that effectively repairs damaged Access database in all cases of corruption. It works well with Microsoft Access 2007, 2003, 2002, and 2000. The software restores all MDB/ACCDB file objects including tables, reports, forms, queries, constraints, and more.

Access Recovery to Fix Jet Engine and Access Database Corruption

Is your MS Access database (MDB or ACCDB) behaving strangely during start-up or while accessing? Are you unable to open Microsoft Access database? Are you experiencing Jet Engine 4.0 corruption errors in Microsoft Access 2000? All this may occur due to corruption of the database or its objects. After corruption, Access application can not read/understand the contents of the database, until you repair it or restore it from backup. If the backup is not available or not updated, access database recovery methods are required.

Access database corruption may take place due to a number of system, application, and environmental factors. The corruption can be identified by odd behavior of database, corruption error messages, or inability of database to open. You may encounter Access database corruption due to virus infection, application crash, improper system shutdown, simultaneous editing of the database, and more.

Microsoft Access application enables you to Repair Access File through inbuilt tool - Compact and Repair. It works in a number of MDB or ACCDB corruption scenarios and restores your database to a working state.

Compact and Repair Tool

The Compact and Repair utility is a combination of two programs - Compact and Repair. The Compact tool eliminates empty space in Access database. It does this by making a new database and then copying every object of old database to new one. If you do not want to create a new database while compacting the database, the tool creates a temporary Access database, exports all database objects from old to temporary database, deletes original Access database, and renames temporary database with the name of original database.

The Repair tool of Compact and Repair utility attempts to repair the database tables, queries, and indexes. However, it doesn't attempt to repair the damaged reports, modules, macros, and forms.

Although, Compact and Repair tool helps you in several situations to get your database repaired, but it does not repair all database objects and can not handle severe corruption situations. In such circumstances, third-party Access Database Repair applications come to your rescue.

The applications are powerful enough to handle all types of Access database corruption scenarios. They thoroughly scan entire database using high-end scanning algorithms and retrieve all database objects. These access repair tools do not demand sound technical skills as they have simple and rich graphical user interface. The software preserve the integrity of the database due to their read-only and non-destructive demeanor.

Access Recovery is a comprehensive application that repairs and restores damaged MDB and ACCDB database. The software works well with Microsoft Access 2007, 2003, 2002, and 2000. It recovers all database objects such as tables, queries, indexes, reports, forms, macros, modules, and constraints.

Fixing Application and System-related Issues in MS Access

Ever wondered why you receive error messages while accessing your MS Access database? While the reasons could be countless, the main reason for the error message remains as application related issues.
These problems do allow the Access database to mount, further resulting in inaccessibility of database records. However, you can feel relaxed in case you have maintained a valid backup of your database and other data saved in your system. But in case you haven't, then you will need to use advanced access database recovery software to resolve application-related issues.

Below listed are some application-related issues that can result into an error message, while mounting the database:

A fragmented Access database
A corrupted Access database
Incorrect Registry settings
Bug in Microsoft Access
A damaged Access database
Corrupt dynamic link libraries (*.dll files)

Follow the below resolutions to resolve all the application-related issues:

Install all DLL file(s) required by MS Access.
Rebuild and reset the Windows registry settings for MS Access.
In case of corrupted database, import all the database objects to a new database and compile them.
In case of fragmented database, compact and repair the database.
In case of severely corrupted database, restore the database the from an updated backup.

In most cases, the above steps help you to resolve the error messages caused due to application malfunctioning. However, if all the above steps fail to resolve the problem, then you will need to repair your corrupt database then it means that your database is severely corrupted and can only be repaired by using an advanced third-party Access Database Repair application.

An access repair utility is competent enough to repair database and resolve all application related issues. The database repair tool can be used even a user who does not have any prior experience in repairing an Access database. Such repair tools repair almost all Access objects, like tables, reports, forms, and queries. The repair utility also allows the user to restore the database on desired location.

Stellar Phoenix Access Recovery is one such powerful Access Repair tool that systematically repairs MS Access 2007, 2003, XP (2002), and 2000 database objects. The repaired Access objects can be firstly previewed and then saved on user-specified location. Supported by Windows 7, Vista, 2003, XP, and 2000, the non destructive utility comes in with a detailed user-manual.

Access Database Repair Related Articles :- http://repairaccess.blogspot.com/2009/10/error-cannot-lock-file-while-opening-ms.html

http://repairaccess.blogspot.com/2009/09/access-database-corruption-due-to.html
http://repairaccess.blogspot.com/2009/09/cannot-update-database-or-object-is.html
http://filerepairtools.weebly.com/access-recovery-software.html
http://my.opera.com/colindolly/blog/