Tag Archives: common_users

Configure #Oracle #GoldenGate #12c for testing between two or more #db12c PDBs.

Over the last few weeks I’ve been working and traveling a good bit.  Amongst all the travel I’ve been trying to get time to test a few things.  One test I wanted to get done was using Oracle GoldenGate 12c with Oracle Database 12c between Pluggable Databases (in the same instance).   As of today, I’ve […]

Change COMMON_USER prefix – 12c Edition

Earlier I wrote a post on the difference between COMMON_USERS and LOCAL_USERS within the Oracle Database 12c architecture.  I mentioned in that post that the COMMON_USER had to be configured with a C## or c## to identify the user as a common user.  This got me to thinking, what if I wanted to use a […]