Causes of Access Database Corruption
For many people, Access databases are challenging enough, without the worry of corruption looming overhead. Due to the nature of Access, corruption can be the result of a number of issues. The good news is that, for each new version that is released by Microsoft, some of these issues are addressed and corrected before distribution. Therefore, those who are using Access 2000 should experience fewer problems in the area of corruption than those who are working with Access 97.
The environment plays a critical role in the possible corruption of an Access database. If, for instance, you do not possess a database server, then the program must work on the database file. If there should be any sort of interruption to the process while the database is receiving changes, such as through editing, then not all of the changes may be received as a result of the interruption. This can cause database errors, resulting in the loss of data, and recovery may not be possible.
If there are a large number of users who are working with the database, corruption can also occur. Access databases tend to be rather sensitive about being shared by too many people, and will fall into corruption easily – especially the older versions of Access. When projects are involved, employers should limit the access of the database to a minimal number, in order to ensure the integrity of the database and avoid the need for data recovery as a result of corruption.
Some other events that may be the catalyst for database corruption are specific update types that may be an irritant to the program, as well as the likelihood of interruptions which are caused by power outages, computer crashes and malicious viruses. While data recovery may be possible – to some degree – through the Compact and Repair option, loss of critical information can be expected, even after data recovery has been attempted. Of course, the best scenario involves having a functional backup for the database, so that a full recovery of the data can be performed. It is important to ensure that the newest version is always included in the backup of the database, or the backup will be out of date and the recovery process will be incomplete.
Related Data Recovery Articles
The How and Why of Computer Hard Drive Crashes
Choosing a Data Recovery Service Provider
What Happens To Deleted Computer Files and Data?
Recovery of Personal Computer Data
How to Prevent Your Computer from Crashing
NTFS or FAT – Which is best for data file protection?
How to Avoid the Recovery of Personal Data
Understanding Computer Viruses
Consequences of Improper Floppy Disk Storage
More Data and File Recovery Articles