What You Need to Know to Properly Repair a Damaged Access Database
Frequent use of Access databases often leads to the files becoming corrupted. Sudden power outages causing Access to be terminated abnormally and hard disk failures may also result in Access databases becoming damaged. To deal with this problem, Access provides a Compact and Repair utility that is very effective in restoring damaged data files. If you suspect that some of your databases have become corrupted or damaged, you might want to run this utility and fix the problems before they turn into a crisis. However, before you use this utility there are a few important steps that you need to take ' we will shortly see what these steps are. You should also be aware that though the Repair utility is a very powerful tool, it is not always successful in fixing damaged databases and you should keep a copy of third-party recovery tools such as Advanced Access Repair handy to carry out a quick Access recovery.
Let us begin by looking at what steps we need to take before we actually run the Compact and Repair utility.
· First of all, we have to ensure that there is enough space on our hard disk for both the original and the new, compacted version of the Access database. In other words, whatever is the size of the database that you would like to compact and repair, you should make sure that there is enough free storage space for at least twice this size on your hard drive. If you find that there is not enough storage space, you should delete all unwanted files and free some space. If this is not feasible, then move the database to a drive that has enough free space.
· You should also ensure that you have the necessary permission to run the utility. Typically, the owner of the database will have both Open/Run and Open Exclusive permissions for the database. If you are not the owner of the database, request the database owner to set these permissions so that you can run the utility.
Once you have taken these steps, you should be able to run the Compact and Repair utility and have a successful Access recovery.