EM Express Basic Troubleshooting Mustafa Kalaycı, 2019-06-09 After 12c, unfortunately, we lost Enterprise Manager Console but we have pre-installed EM Express now. if you remember EM console you would install it with emca utility with many parameters. EM express save you from this because it is embedded. you just need to set a few things in your… Continue Reading
How to Get Your SID? USERENV vs V$MYSTAT! Mustafa Kalaycı, 2019-05-23 Hello everyone, This is an easy question. How to find your own session SID and when you ask Google for it, you will find many answers. While reading some documents, I realized that some Gurus are using V$MYSTAT to get current SID: Oracle PL/SQL select sid from v$mystat where rownum=1; 1 select sid from v$mystat where rownum=1; I always prefer USERENV(‘SID’) context to get… Continue Reading
Goodbye Log Triggers Welcome Flashback Data Archive Mustafa Kalaycı, 2019-03-02 Hello, I would like to talk about Flashback Data Archive (or Flashback Archive – FBA) in 12c. FBA was introduced in 11g. It is not new but it has very important new features that allow us to use FBA very efficiently and for free. I would like to talk about… Continue Reading