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Using DataNumen Oracle Recovery to Recover Corrupted Oracle Databases

When your DBF files are damaged or corrupt and you cannot open them normally, you can use DataNumen Oracle Recovery to scan the DBF files and recover as much data from them as possible.

Step 1 Start DataNumen Oracle Recovery.
Note: Before recovering any damaged or corrupt DBF files with DataNumen Oracle Recovery, please close any other applications that may modify the DBF files.
Step 2
Select the damaged or corrupt DBF file to be repaired:
Select MDB File to be Repaired

You can input the DBF filename directly or click the Browse for Source MDB File button to browse and select the file. You may also click the Find button to find the DBF file to be repaired on the local computer.

Step 3
By default, DataNumen Oracle Recovery will save the fixed DBF file into a new file named xxxx_fixed.DBF, where xxxx is the name of the source DBF file. For example, for source DBF file Damaged.DBF, the default name for the fixed file will be Damaged_fixed.DBF. If you want to use another name, then please select or set it accordingly:
Select Fixed File Name

You can input the fixed file name directly or click the Browse for Destination MDB File button to browse and select the fixed file.

Step 4

Click the "Start Repair" button, and DataNumen Oracle Recovery will start scanning and repairing the source DBF file. Progress bar Process Bar will indicate the repair progress.

After the repair process, if the source DBF file can be repaired successfully, you will see a message box like this:

Message Box

Step 5 Now you can open the fixed DBF file with WinZip, WinRAR or other popular DBF utilities.

The demo version will display the following message box to show the success of the recovery:

Demo Version Message Box

where you can click the "Show Recovery Report" button to see a detailed report of all the recoverable files in the DBF archive, including its name, size, packed size and recoverable status, like this:

Recovery Report

According to the report, you can know whether DataNumen Oracle Recovery can recover your DBF file. However, the demo version will not save the fixed DBF file. Please order the full version to get it.