DBA Tools

Windows GUI version of SQLULDR2 and DataCopy released.

    SQLULDR2 is a DBA utility to extract Oracle table's data to flat text file, it's based on OCI with excellent performance. Since most of uses like GUI interface, so I released a GUI version of SQLULDR2, let's call...

Posted on May 13, 2010 9:50 AM

SQLULDR2 : Native Parallel Support! Parallel Inside!

    Supposed that we want to unload a huge table (100gb+) to text file, how to do it quickly? The answer is parallel unloading. I will suggest you perform a manual parallel by split the big table into multiple...

Posted on April 30, 2010 11:43 AM

DataCopy : Native Parallel Support Now ! Parallel Inside !

    We can write a Perl or shell script to start multiple datacopy process with TabSplit utility, now you don't need to write such a Perl or shell script, I have combined the code of TabSplit and DataCopy, we...

Posted on April 17, 2010 12:21 AM

DataCopy : Oracle data migration utility, faster than exp/imp

    We always use Oracle exp and imp utilities to move data from one oracle database to another, but the Oracle imp utility is really slow, because it does not support direct path load, and we must prepare lot's...

Posted on March 17, 2010 5:45 PM