Access Recovery

Microsoft Office Access 2007 provides quick tracking and reporting of information, which is laced with attractive and interactive user interface. Though there are various advantages to MS Access 2007 database, here let’s find out the top 10s.

1. Better, faster results with the Office Fluent user interface

2. Get started quickly using prebuilt solutions

3. Create multiple reports with different views of the same information

4. Create tables quickly without worrying about database complexity

5. Enjoy new field types for even richer scenarios

6. Collect and update your information directly from the source

7. Share your information with Microsoft Windows SharePoint Services.

8. Track Windows SharePoint Services lists with the rich client capabilities of Office Access 2007

9. Move data to Windows SharePoint Services for better manageability

10. Useful in accessing information from multiple sources

There are lots of advantages of using MS Access 2007. Sometimes our happiness is interrupted with corruption in Access database file. Kernel for Access Recovery software brings back our happiness by recovering all lost, corrupt, damaged MS Access database file .MDB data within minutes.

MDB file of Microsoft Access database when gets damaged, MS Access cannot access the file and displays some confusing and hard-to-understand error messages. If you cannot understand the error message then how can you know that the MDB has been damaged and you need to repair the damaged file to get the data back. In this article, we list some of the common error messages in simple forms so that you can easily recognize the file corruption when receive anyone of those messages. The messages are as follows:

• Error 3343: “Unrecognized Database Format” that is MS Access is unable to recognize the database file.

• Error 2239: “The database ‘abc.mdb’ is not a database file” that is database file has already been damaged due to which MS Access cannot identify the file as .MDB file.

• Error 3011: The Microsoft Jet database engine could not find the “abc” object. Make sure the object exist and that you spell its name and the path correctly.

• Error 3049: Cannot open database “xyz.mdb.” It may not be a database that your application recognizes or the file may be corrupt.

• Error 3259: Invalid file data type.

• Error 35012: Unexpected error.

All of the above error messages indicate only one thing that is the MDB file has been damaged. But, now the question is how to deal with the specified error messages. How to get data back from the damaged MDB file.

Kernel for Access Recovery can help you recover the data from the damaged MDB file. The software has been designed to perform quick access file recovery. Kernel for Access Recovery frequently scans the damaged MDB file and repairs it to perform access file recovery. The software recovers all of the data from the damaged MDB file in the same format as it was before damage.

Sometimes when you open an Access database, Microsoft Visual Basic for Applications (VBA) projects does not load and show the following error:

Unexpected project corruption in Access database

The reason behind occurrence of this issue can be the exceeding size of the project stream. When load process to load Visual basic application for project is executed, VBA reads the “Project” stream to check available modules. The entire process of reading complete stream into memory is performed in one operation and if it finds the project stream exceeding the particular size the load process stops. The above mentioned error occurs after the load process stops.

Solution

To resolve this issue, you will need to obtain the latest service pack of Microsoft Office 2000. This service pack provides the latest updates to Office 2000. It contains security enhancements and improvements and includes fixes that help you to resolve this issue.

If in any situation you Access database file get corrupt or damaged, you can deal with the situation using Access Recovery software. Kernel for Access Recovery, efficient Access file recovery software helps you to repair and recover all available data from the corrupt MDB files.

Sometimes, while working with Microsoft Access database, you may encounter the following Jet Database Engine related error:

“Error number 3343: Unrecognized database format ‘databasename.mdb’.”

Reason

The specified error message occurs when the .MDB file is corrupted. The possible reason behind the corruption of .MDB file is abrupt closing of Jet Database Engine.

Solution

As mentioned that the specified error message occurs due to corruption in .MDB file, the possible solution to deal with this error message is database repairing. However, one should always make sure that the Jet Database Engine does not abruptly close so that the specified error message cannot be a hurdle. In case the error has already occurred, only an efficient access recovery software can help you to recover the data stored in the damaged .MDB file.

Kernel for Access Recovery is an outstanding, comprehensive, and cost-effective Access file recovery software, which enables you to quickly repair the damaged .MDB database file and to recover all of the data stored in the damaged .MDB database file. The software has been designed in such a way that it recovers all data in the same format and structure as it was before the damage of .MDB file. The software can even repair the password protected Access database files. Kernel for Access Recovery supports MS Access 95, MS Access 97, MS Access 2000, and MS Access 2003.

You can surely improve the performance of MS Access if you defragment your hard disk regularly and compact your database. The data on a hard disk gets fragmented over the time therefore defragmentation over the time becomes imperative.

Defragmentation of MDB data

Disk Defragmenter places all files, including the database files into close clusters on hard disk which enables you to access files faster than usual. An exception to MS Windows NT operating system, if you do not defragment your hard disk, the operating system might have to go to several physical locations on the disk to recover database files thereby making the access slow.

Compacting

Running the Compact and Repair Database utility in MS Access database file can help you in improving the performance of database. This utility makes a copy of the database file and if it is a defragmented database, the utility rearranges the database file stored on disk. When the process completes, the compacted database reclaims wasted space which is smaller than the original. By compacting the database frequently, optimum performance of database application is ensured and page corruptions due to hardware problems, power failures or surges and so on are resolved.

If a primary key exists in the table, compacting restores table records into their primary key order. This offers the equivalent of non-maintained clustered indexes and makes the read-ahead capabilities of MS Jet database engine more efficient. Compacting updates table stats within the database that are used as Jet optimizes queries. This statistics become outdated when data is added or deleted from different tables.

Query speed increases significantly as these are now working with data that has been rewritten to the tables in neighboring pages. Scanning sequential pages is easier and fast than scanning fragmented pages. Therefore queries are compelled to recompile/optimize after each database compaction.

At the time of compaction, you can use the original name for the compacted database file or you can use a different name to create a different file. If you name it the same and the database gets compacted successfully, MS Access replaces the original file with the compacted version automatically.

Also, with MS Access user can set an option to automate this particular process. In order to do so, go to Tools menu, click Options > General tab > Compact on Close, this way you can automatically compact and repair the database as it is close.

Defragment or Compact first?

If you compact a database after defragmenting, you leave open disk space immediately after .MDB or .ACCDB on the disk, thereby allowing operating system to place additional information in the succeeding physical clusters. This will be real fast, however, if you defragment after running Compact Database, your MDB file may be placed on the first part of disk along with other files with no open disk space until the end (the inside tracks) of the disk. This makes disk access slower than before.

This way through defragmentation and compaction of database you can achieve improved performance in MS Access.

Article Resource : Access Recovery

Usually, in any organization multiple users use an Access database that results in slow application performance and increased network traffic. These issues can sometimes irritate database users and force the organization to think about the solution to avoid as well as resolve them. This article will describe the solution for these issues caused by an Access database located in a multiuser environment. Now let us first understand how performance, traffic related and other issues rise when an Access database is used by multiple users:

• When the Access database is located in a multiuser environment, various tasks on the same database are performed at the same time by many users. In such a situation performance of the database gets affected and it starts responding slow.

• In multiuser environment, all objects of the database travel over the network along with data that increases network traffic.

• When working in a multiuser environment, users cannot create their own custom objects, changes made by other users may get affected by this.

Dealing with these issues

To deal with these issues, the best available solution is using a split database application. Split database application splits that database in two database files i.e. back-end database and front-end database. The back-end database contains only the tables and relationships and is located on a network file server whereas front-end database resides on each user’s computer. The front end database contains all the other database objects: queries, forms, reports, macros and modules.

Advantage of using split database application

Split database application helps to avoid performance, traffic related and other issues by offering these features and benefits:

• Application portion of the database is located on the user’s local hard disk that helps in enhancing performance.

• With split database application only data travels over the network. All other objects in the database are local and as a result network traffic gets reduced.

• With split database application, application updation becomes easier. All users can change design in front end database without tempering back-end database.

For using split database application all that needs to be done is using Database Splitter Wizard in Microsoft Access. This wizard automatically creates the back-end database, exports the tables into it, and then links them back to your front- end database.

Article Resource : Access Recovery

Sometimes, when working with MS Access database application or accessing information from MDB database stored on your system’s hard drive, you may receive fatal MS Access errors. These fatal error messages do not allow you continue using MS Access and therefore, you have to halt your work. In addition, those error messages can also be an indication of the corruption in database. Following are the most common fatal MS Access related error messages:

“MSACCESS.exe has generated errors and will be closed by Windows. You will need to restart the program
An error log is being created.”

Or

“Microsoft Access has encountered a problem and needs to close. We are sorry for the inconvenience.
If you were in the middle of something, the information you were working on might be lost.
Please tell Microsoft about this problem.
We have created an error report that you can send to help us improve Microsoft Access. We will treat this report as confidential and anonymous.
To see what data this error report contains, click here.”

Cause:

The aforementioned error messages often occur due to one or more of the following reasons:

• The MDB database file has been damaged

• Virus infections

• Internal software issues

Solution:

Whenever you come across the specified fatal MS Access error message(s), then first of all you should confirm the reason due to which the error(s) occurred. Undertake following steps to confirm the reason behind the error(s) message and its resolution:

1. Restart the software application. Sometimes, MS Access displays such fatal error message(s) due to some internal issues that are generally gets automatically resolved on software restart.
2. If restarting the software application does not work then the next possible reason can be virus infection. Therefore, starts scanning your computer system or the computer drive(s) where the MS Access has been installed and the MDB database is stored. After completing the scanning process, restart your computer system.
3. Now, if you still face the same issue then the last possible reason for the fatal MS Access error message(s) is the corruption of MDB database file.

In case, the MDB database file is damaged, you have to repair the file to recover the data stored in it. This can be done with the help of a database repair and recovery application like Kernel for Access Recovery Software. The software repairs the MDB database file in just few moments and recovers all data stored in it. Kernel for Access Recovery efficiently recovers all database objects, such as tables, views, reports, and macros. You can easily use the software to repair the damaged MDB file(s) created in MS Access 95 and above.

If you are an MS Access user, you must be aware of the frustration caused by corrupt Access database. But with little proficiency of preventing Access database, you can repair access database or at least recover the corrupt data. Usually, we switch to third-party products that specialize in repairing and recovering data from corrupt database. However, there are several preventive measures that you can take to keep your Access database safe from corruption issues. Mentioned below are some practical tips that will help you in avoiding such corruption issues:

Split Access MDB database: If the database is accessed by multiple users then, split the database into two parts where you will have a backend comprising of data in tables and another front-end part comprising of the rest of the data (anything like forms and reports). There is this wizard in MS Access that helps the user to get through the process so there is no excuse not to split a shared database. Name the two ends aptly. Also, this setup makes enhancements easier to be incorporated into your system. If you want to store the front end on the network server or on a local drive, then it is important to know that this will have no impact on corruption. Consider write-protecting the shared front-end so that in case of corruptions, you can obtain a fresh copy of it to replace the broken one and reboot local system.

Save temporary tables in a backend: If the database creates, populates and deletes temporary tables then keep these tables in a different backend database to prevent inflation. Now name this backend accordingly and this additional backend can be shared locally as per requirement.

Be careful with Wireless Networks (WiFi): The connection might be ok, but multiple users at once can limit the connection. But obviously, this can corrupt the database open at the time.

Avoid using memo fields: Use of memo fields should be avoided as these cause corruption indirectly. Although, the database can be repaired but still some content in the memo fields might be lost. If you need to have memo fields then keep them in separate tables and create a one-to-one relationship to the parent table(s). The best way will be to move memo tables in a different backend database file and name it indicating towards its original purpose.

Create temporary tables to accelerate queries: If you are running complex queries, then Access may write several temporary data that you never see. Often this happens when a query working with small amount of data works slowly and poses stress on JET engine. If at this point of time, Access gets freezed, you may end up with corrupt backend file. In order to prevent this issue, write some temporary data to temporary tables. Although, there is no universal method to recommend but analyze the specifics and run some tests to ensure the best solutions.

Avoid storing image files: Usually, we do not store image files in a database, but if in case you must, then treat them the same way you store a memo field. Access doesn’t pose any problem related to tables from various backend databases.

Be cautious with WAN connections: WAN connection covering any connection from local system to server via Internet can result in trouble. Reading the database might be slow but acceptable. However, writing to database is error prone and can result in corruption. This behavior often leaves the backend database corrupt.

Avoid putting Mac and Windows users on same network: Establish separate network for database for Macs and Windows users. Macs are quite heavy and the typical applications generate voluminous traffic when moving large graphic files and printing. Therefore it is suggested to keep the database traffic separate from graphics traffic. This can be achieved by allowing administrative workstations to connect directly to the server with shared database through a local switch.

Troubleshoot network hardware: If you are facing regular corruption issues, then you might have to deal with network hardware issues. To avoid it, try to narrow down the workstation and switch the error-prone station with another. If the issue is persists with the workstation, you can figure out the source of the issue. But, if the problem isn’t specific to the workstation, the error can be a result of connection from the workstation to the network switch with the actual switch port.

Check Server configuration: At times, the configuration you stored for the shared backend database file is the source. This can tracked down only with the help of a professional, who will resolve this type of problem. There are possibilities from server parameters to malfunctioning disc controller to a wrong-configured RAID array.

With the tips given above, you can prevent your Access MDB database by using access recovery software from getting corrupted and prepare a sound environment for your MDB database files.

While working with MS Access, you never know what problem will come in your way to performing any task. Error messages appear on your computer screen without giving any clue and make you spend hours and hours on finding out the solution. Below mentioned is one of such errors that frustrate you badly:

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

This error occurs when you convert any MS Access 97 database to MS Access 2000 format and the database contains several hundred forms. If even after occurrence of this error, database gets successfully converted, no module will be displayed in the project.

How to confirm the cause of the issue?

To make sure that the error is occurred because the database contains several hundred forms, follow these steps:

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

Resolving the issue:

Now that the cause of the issue is confirmed, you can move further to resolve it. To resolve this issue:

Now convert the database. You will face no error and also be able to see modules in converted database.

Free download demo version of kernel for access recovery software.