AUL(MyDUL) can read rows directly from Oracle data files without Oracle environment, so it can be used to perform recovery when you cannot open the database while you have no backup available. DBAs sometimes hit the following case...
AUL (MyDUL) has recovered a lot of data for global customers. As it can read the rows out from data files without Oracle environment just as Oracle DUL can do, we can use it in the following case...
When you need Oracle database recovery, before you choosing AUL(MyDUL), please check the following. Because AUL(MyDUL) can only be the last method you should choose, and it's not free, you will be charged. Do you have...
AUL(MyDUL) use a dynamic license model, every time you start AUL, you need register license to remove the demo limit (2 Files and 256MB only). By this way, you can perform the data recovery with my online support...
In Oracle we know that it's possible to contain some corrupted blocks that cannot be read, We could use dbv or rman to check them. But in AUL/MyDUL, it's still possible to recover rows from these corrupted blocks,...
Download the binary and put it into a directory with enough free space to hold the recovered data, then prepare a text file (db10g.cfg) to tell AUL (MyDUL) where the data files is. As following. # FILE# RFILE# NAME...
AUL (MyDUL) can recover the data to dump file by setting the output style, the character set and the national character set. As following, 871 is the UTF8 character set id. AUL> SET OUTPUT_STYLE DMP Current OUTPUT_STYLE is...
To correctly unload data, you need to tell AUL some option values by the "SET" command. Currently 12 options are available. Some are used to tell AUL the datafile format, some to set the output file format, and...
I have seems somebody truncated their tables by mistaken several times, because of they connect to wrong database and run the script without careful check. To save data, the first thing they need to do is stop the...
All the table structure informations are stored in system tablespace, in the user data tablespace, there are only a data object id and the rows you wanted. So we could scan all the data files and recover all...
