It is important to protect and prevent corruption to, any database that stores valuable, confidential data. In case of Microsoft Access, there is just one single file - the MDB file that stores all the data and any corruption in this file can cause loss of vital data. So long as the database is being accessed over a reliable, secure network and no database objects are being modified, there should be no fear of any damage to the MDB file. However, this is an ideal situation. Realistically, there will be frequent interruptions in network connectivity and developers will want to modify database objects. This may cause corruption in the MDB file and you may have to carry out an access repair. It is therefore prudent to understand what precautionary measures you can take to prevent Access MBD files from getting corrupted in the first place. We will list some of the basic steps that you can take to avoid corruption in an Access MDB file.

1. Closing all database connections properly:

This applies to developers as well as users of Microsoft Access databases. It is important to understand that if the connections to the database are left open for a longer period, the chances that there may be a sudden failure in network connectivity, leading to a dropped connection, also increases. Once you are done using the open connections, you should immediately close the connection. An exception can be made in the case of a loop. However, in such a case, one should open the connection at the beginning of the loop and remember to close it at the end of the loop. After one is done using the Access database, it has to be closed properly. Leaving it open might cause failures in nightly backup jobs. Similarly, any failure of network connectivity could cause corruption in a shared database file, if left open, leaving you with no choice but to go in for an access repair.

2. Exiting application properly:

You should wait to exit properly from an open Access application instead of forcing it to quit with a CTRL ALT DEL. Forcing a shutdown in this manner is bound to lead to some damage in the Access database.

3. Do not use outdated network hardware:

Despite taking all the precautions necessary while working with the Access database, the corruption flag can be set on your MDB file if there is even the slightest loss of any packet during transmission from the database file to your workstation. If Access detects even the slightest trouble in the network, in terms of security or reliability, it simply shuts down. This can again cause problems in the MDB file.

Even if your Access MDB file suffers from corruption due to any of the above-mentioned reasons, you can always look at reliably recovering the data from the damaged database through an access repair carried out using advanced repair tools. Tools such as Advanced access repair specialize in recovering both the records and the structure of Access databases ensuring that there is very little loss of valuable data.