You may have taken all the necessary precautions while working with or developing an Access database. Nevertheless, you might find yourself stumped with an error message that reads 'Unrecognized Database Format' indicating that you are in all likelihood dealing with a corrupt Access database. You might fear that your data is going to be irrecoverable and how much of valuable data might be lost - not surprisingly, your initial reaction might be that of panic. However, you have to repair the MDB file that you suspect of corruption in a proper order else, you might end up losing more data. Let us review the steps that one needs to take to carry out a proper mdb repair.
1. You may be aware that Microsoft Access comes with an in-built database repair tool called the 'Compact and Repair Tool'. However, before you run this tool, it is important that you take a backup of the MDB file that you believe is corrupted. Rename the backup to indicate that this is the backup of the file that could be damaged. It is important that you take this precaution because the 'Compact and Repair Tool' is foolproof only to a certain extent. There are cases where it has not only failed to repair the database but has actually ended up damaging the MDB file entirely. It is therefore wise to backup your present file so that you can still retrieve whatever uncorrupted data remains in the file through other means of mdb repair.
2. It is always helps to backup your files on a regular basis, especially files that contain critical data such as that often stored in Access databases. If the present MDB file gets damaged, then you can always consider restoring the data from your latest backup. To check when the most recent backup was taken, compare the date of the backup file to the 'Modified' date of the corrupt MDB file. If the backup is sufficiently recent, you can simply create a new database, import all the data from the most recent backup and start using that as your current MDB file.
3. Of course, you might feel more comfortable using the 'Compact and Repair Tool' provided by Microsoft Access to carry out an mdb repair. Before you run the tool, you should close the database if it is open and then from the main Tools menu, go to Database Utilities and select Repair Database. This tool will attempt to identify the errors in the MDB file and if you indicate, will also try to automatically fix them. You can now create a new database from the recovered file.
4. You will also have to deal with situations where the 'Compact and Repair Tool' proves unsuccessful in repairing the file. Further, your backups might also be corrupted due to faulty media or improper configuration. In such situations, you can easily use specially developed software such as Advanced Access Repair from DataNumen, to carry out a reliable mdb repair and restore all the data from the corrupt MDB file.
1. You may be aware that Microsoft Access comes with an in-built database repair tool called the 'Compact and Repair Tool'. However, before you run this tool, it is important that you take a backup of the MDB file that you believe is corrupted. Rename the backup to indicate that this is the backup of the file that could be damaged. It is important that you take this precaution because the 'Compact and Repair Tool' is foolproof only to a certain extent. There are cases where it has not only failed to repair the database but has actually ended up damaging the MDB file entirely. It is therefore wise to backup your present file so that you can still retrieve whatever uncorrupted data remains in the file through other means of mdb repair.
2. It is always helps to backup your files on a regular basis, especially files that contain critical data such as that often stored in Access databases. If the present MDB file gets damaged, then you can always consider restoring the data from your latest backup. To check when the most recent backup was taken, compare the date of the backup file to the 'Modified' date of the corrupt MDB file. If the backup is sufficiently recent, you can simply create a new database, import all the data from the most recent backup and start using that as your current MDB file.
3. Of course, you might feel more comfortable using the 'Compact and Repair Tool' provided by Microsoft Access to carry out an mdb repair. Before you run the tool, you should close the database if it is open and then from the main Tools menu, go to Database Utilities and select Repair Database. This tool will attempt to identify the errors in the MDB file and if you indicate, will also try to automatically fix them. You can now create a new database from the recovered file.
4. You will also have to deal with situations where the 'Compact and Repair Tool' proves unsuccessful in repairing the file. Further, your backups might also be corrupted due to faulty media or improper configuration. In such situations, you can easily use specially developed software such as Advanced Access Repair from DataNumen, to carry out a reliable mdb repair and restore all the data from the corrupt MDB file.