Tuesday, September 22, 2009

Opening Access 2000 database in Access 2007

Microsoft Access 2007 is embedded with advanced and new features that enable you to quickly start reporting, sharing, and tracking information in a manageable environment. You can easily open the Microsoft 2000, 2002, or 2003 database in Microsoft Access 2007 after migrating it to the later version. However, if you attempt to open an older version of Access database directly from the new version (without migrating it into new version), database corruption might occur. In such situations, the data stored in the database becomes inaccessible. To access the data stored in the older version of the database, you will need to restore it from an updated backup. But if in case, you have not maintained any backup or backup falls short to restore the required data, then you will need to repair the database using an advanced access repair application.

To illustrate this, consider an example where you have created your financial tables in Access 2000. However, when you attempt to open your financial tables from Access 2007, you encounter an error message. Once the error message appears, the data stored in your financial tables becomes inaccessible. Furthermore, you encounter the same error message each time you attempt to open your financial tables.

The root cause for the error message is the corruption of your financial tables. Corruption occurs because you tried to open your financial tables directly from an updated version (MS Access 2007.) To prevent corruption, you should always migrate the database component to the new version, instead opening it directly from the updated MS Access version.

Resolution

To resolve the above error message and accessing your financial tables, you will need to use an inbuilt repair utility named “Compact and Repair”. In most situations, the inbuilt repair utility successfully repairs your corrupted Access database components. But, if the repair utility fails to repair your financial reports, then you will need to use advanced Access Repair software. Such Access Database Repair tool incorporates high end scanning algorithms to repair access database files (.accdb and .mdb).

Access Recovery is a simple, fast, and easy Access Database Repair software that repairs all corrupted Access databases created in Microsoft Access 2007, 2003, XP (2002), and 2000. The non destructive tool can repair access database objects like, tables, queries, forms, reports, macros, and modules. It is designed for Windows Vista, XP, 2003, 2000, and NT operating systems.

Sunday, September 13, 2009

Access Database Corruption due to Opportunistic Locking

Opportunistic locking or Oplocks is a Windows mechanism designed for client/server databases that permits several processes to lock the same file, when on the same time local data caching improves the performance over network. But these default settings of the mechanism, which improves the performance of one type of client/server databases, can adversely affect database integrity of other type. This database corruption is also observed in Access databases. The odds of Access database getting corrupted increase if opportunistic locking is enabled. To repair the corrupted Access database, run 'Compact and Repair; utility. But if the tool fails to perform its task, restore it from backup or use access repair software to repair the database.

To illustrate this, consider that you use an application, which accesses an Microsoft Access database. This application runs on different client computers and a Windows File Server stores the databases. After some time, you observe that Access database is corrupt and reports errors.

Cause

The above Access database corruption issue could occur if 'opportunistic locking' is enabled. When the database file is accessed and shared among multiple clients on a network file server that supports opportunistic locking, it might get corrupt. The same issue applies to clients running Windows XP or 2000 and connected to a file server supporting the feature.

Solution

Following are the suggestions to solve the given problem:

If the file server is using Windows 200, install Windows 2000 SP3 or later on the server and on each of the clients connected to the server
For Windows XP computers, install the corresponding security update
If the corruption is persistent after installing the updates, disable opportunistic locking
Try to repair the damaged database using built-in Compact and Repair utility
If you fail to repair the database using the tool, restore the database from backup
You can also use third-party Access Database Repair software to repair and restore damaged Access database. Access Repair utilities are high-end tools using powerful scanning algorithms to repair Access files. Because of their interactive interface, these tools require no prior technical understanding.

Access Recovery is complete repair solution for damaged Access databases. It repairs files created with Microsoft Access 2007, 2003, 2002 and 2000. It is a safe access database repair utility that restores all database objects including queries, reports, forms, macros and modules. The tool is compatible with Windows Vista, XP, 2003, 2000 and NT.

Wednesday, September 9, 2009

"Cannot Update. Database or Object Is Read-Only" error when you convert an uncompiled, read-only database in Access 2002

Database is an important part of every business organization. It's used to store and manage information in organized way. MS Access is easily available, effective, and commonly used database that comes with Microsoft Office package. A database file can get corrupted when the storage space of database maximizes, Exit the application improperly, Improper System Shutdown, troubleshoot network hardware, virus infection and so on which increases the chance of database corruption. For getting rid from this type of data loss you must have a data backup. In case, if you don’t have backup then you have to repair access file.

Sometime when you try to convert an uncompiled, read-only database to MS Access 2002, you may encounter/face the following error message:

“Cannot update. Database or object is read-only.”

When you try to quit Microsoft Access after receive the above error message, you may also receive the below error message:

“Microsoft Access has encountered a problem and needs to close. We are sorry for the inconvenience.”

This error message occurs when one of the given conditions is true:

The file name (xyz) is surrounded with quotation marks, for example "C:\xyz.xls".
A carriage return feed is at the end of the file name in the FileName property.

To work around this problem, follow the given steps:


1.Open MS Access, but do not open your database.
2.On the Tools menu, click on Database Utilities, then point to Convert Database, and then click to Microsoft Access 2002 File Format.
3.Select your database, and then click Convert.
4.Give your database a unique name, and then click Save.
5.If you may receive the below message then click OK


After you have converted this file to Access 2002 File Format, the new file cannot be shared with Access 2000 users or Access 97 users. In case if you still get the error message then your database file is corrupted. You need to repair your corrupt access database using advance access repair application. If you follow the precaution, you will never suffer with database corruption.

Saturday, September 5, 2009

ACCDB file corruption due to defective Network hardware components

A shared Access 2007 database file (.accdb) kept on the network server can be accessed by all the authorized database users connected in the network. For easy and fast accessing of .accdb file stored on the network, various hardware components like, interface cards, network cables, routers, etc., are attached to the network. While these hardware components ease the accessibility of .accdb file, damage to even a single network component can result in complete or partial corruption of records saved in .accdb file. To overcome such Access corruption situations, an updated backup always helps. However, if no valid backup is available or backup falls short to restore database file, then you will need to opt for advanced access repair application.

Consider a practical scenario, where you have an Access 2007 database file (Employee.accdb) saved on the network server. You make some changes in the records of Employee.accdb file which could not be saved accordingly due to a faulty network device (Network cables). Continuous changes of records saved in Employee.accdb file result in the complete or partial corruption of Access database. Few other network related factors that can result in corruption of records saved in .accdb file are:

Slow network software
Network driver crash
Damaged utility software (like screen savers)

To prevent the .accdb file records from corruption, you should always install good quality network hardware components in the network. Before changing the any network component, you will need to make sure that the Access database corruption has occurred due to faulty network components. To verify, you will need to use Compact and Repair utility. In most cases, the repair utility is unable to repair the Access database corrupted due to faulty network hardware component. For complete repair of Access database file in such scenarios, you will need to use advanced Access Repair software.

An Access Database Repair tool employs advanced scanning procedures to repair access database files (.accdb and .mdb). Such repair tools are designed by highly qualified database recovery experts and are easy to implement due to their interactive user-interface.

Stellar Phoenix Access Recovery is a reliable access database repair tool that orderly repairs all the Access databases files created in Microsoft Access 2007, 2003, XP (2002), and 2000. The read only utility can Repair Access database components including tables, queries, forms, reports, macros, and modules. It supports Windows Vista, XP, 2003, 2000, and NT operating systems.

Friday, September 4, 2009

Error message “Windows cannot find this file... ” while opening .accdb file

Sometimes, when you double-click on your Access database file, an error message pops up declaring that the database cannot be mounted, or the file could not be found. This usually occurs when your Access database file gets corrupted or damaged. Few most common scenarios under which your database file gets corrupted are application malfunction, operating system damage, improper shutdown of database, multiple users modifying the same database component, virus attack, and more. Such situations primarily leave your database in unstable state and make the data stored in the database inaccessible. To overcome such situations, an ideal way is to restore the data from an updated and valid backup. But if in case, you have not created any backup file(s) or backup file(s) fail to restore the records, then you will need to opt for advanced access repair application that can systematically repair your corrupted Access database.

Consider a practical scenario, where you encounter the below error message when you double click on your Access 2007 database file (Employee):

“Windows cannot find this file...”

After the above error message appears, the records stored in the Employee database file becomes inaccessible. Additionally, you encounter the same error message each time you double-click on the database file.

Cause:

The primary reason for the occurrence of the above error message is corruption of Employee database.

Resolution:

To resolve the above error message and access the records stored in the Employee database, you will need to repair the Employee database by using an inbuilt repair utility named “Compact and Repair.” To do so, you will need to follow the below steps:

1.Choose “Manage” option after clicking on Microsoft Office icon
2.Next, choose “Compact and Repair Database” option
3.Select the Employee database (.accdb file), and click Compact.
4.Provide an appropriate name to the repaired .accdb file, and then click Save.

However, if the error message still appears, then you will need to advanced access database repair application to repair your corrupted Employee database file. Such Access Database Repair tools are built with interactive user interface and use advanced scanning methods to repair .accdb and .mdb files.

This is an advanced Access Repair tool that systematically repairs all the Access databases created in Microsoft Access 2007, 2003, XP (2002), and 2000. The non destructive tool can Repair Access database components including tables, queries, forms, reports, macros, and modules. The repair tool supports Windows Vista, XP, 2003, 2000, and NT operating systems.

Wednesday, September 2, 2009

Error Message “Invalid Operation” while repairing .accdb file

The “Compact and Repair” utility in Microsoft Access 2007 allows you to repair the corrupted .accdb file in most of the cases. While the inbuilt repair utility ensures complete repair of .accdb file in almost all logical data situations, an error message while using the utility means that either the file has been corrupted badly or there is some issue related to the tables linked at back end. To overcome such situations, the best possible way is to restore the data from an updated backup. But if in case, you have not maintained any backup or backup falls short to restore the required data, then you will need to opt for advanced access repair application to repair your damaged .accdb file.

Consider a practical scenario, where your .accdb file gets corrupted due to any of these reasons – application malfunction, operating system corruption, file system damage, virus attack, etc. To repair your corrupted .accdb file, you use the “Compact and Repair” utility using the below methods:

1.Click Microsoft Office icon, and then select “Manage”
2.Select the first option “Compact and Repair Database”
3.Choose the .accdb file you want to repair, and click Compact.
4.Provide an appropriate name to the repaired .accdb file, and click Save.

However while the repair utility started repairing your corrupted .accdb file, you encounter the below error message:

“Invalid Operation”

Furthermore, you encounter the same error message each time you attempt to repair your database file using this utility.

Cause:

Two main reasons for the occurrence of the above error message are discussed below:
Linking of system tables with other tables.

.accdb file badly corrupted.

In case of error message due to first reason, you will need to delete all the linked files and start the repair process again. But, if the .accdb file is badly corrupted, then you will need to use advanced Access Repair application. These access database repair tools use effective scanning techniques to to repair corrupted .accdb file. Such repair tools are built with interactive user interface, which makes them easy to understand without any former technical skills.

Tuesday, September 1, 2009

“Record is deleted” Error Message post .accdb file corruption

A shared Microsoft Access database on a network allows the authorized database users to preview and modify the records saved in that database. This allows the users to easily and quickly modify the records and update the Access database. While Access database sharing provides lots of advantages, it can also result into corruption of database if two or more users modify the records simultaneously. In such situations, all the records saved in the database becomes inaccessible. To overcome such database corruption scenarios, the best way is to restore the data from an updated backup. However, if no backup is available or backup falls short to restore the required number of records, then you will need to opt for advanced access repair application that can repair your corrupted database.

To illustrate this, consider a practical scenario where you encounter the below error message when you attempt to run a query to access the records saved in your Access 2007 database (Finance):

“Record is deleted”

The above error message appears each time you attempt to access your Finance database. Furthermore, all the records saved in Finance database becomes inaccessible after the above error message appears.

Cause:

The root cause for the above error message is corruption of Finance database due to simultaneous execution of Finance database by two or more users.

Resolution:

To repair your corrupted .accdb file and access the records saved in it, you will need to use the inbuilt repair utility named “Compact and Repair.” To use the utility, you will need to take the below steps:

1.Select “Manage” after clicking on Microsoft Office icon
2.Select “Compact and Repair Database” option
3.Select the Finance database (.accdb file), and click Compact.
4.Assign an appropriate name to the repaired .accdb file, and then click Save.

However, if the problem persists even after using the repair utility, then you will need to import all the database components to a new Access 2007 database. But if in case, the error message still repairs, then you will need to use advanced Access Repair application to repair your corrupted Access database.

Access Recovery is an effective access database repair software that repairs corrupted Access databases after almost all database corruption issues. The repair tool supports Microsoft Access 2007, 2003, XP (2002), and 2000, and can Repair Access database objects such as tables, queries, forms, reports, macros, and modules. The software is designed for Windows Vista, XP, 2003, 2000 and NT operating systems.