Tagged Questions

5
votes
1answer
362 views

Global locking for multi-master Oracle GoldenGate replication

This is a very complex scenario, but I figured a state-of-the-art challenge might interest some of the many high-end users of dba.se. Problem I'm working on an intercontinental data replication ...
6
votes
3answers
277 views

How can I ensure that only one copy of a procedure is running in Oracle?

We have the need to ensure that only one copy of a particular procedure is running in Oracle. If it is already running and a user tries to open another, then it should error. Whats the best method ...
1
vote
1answer
147 views

Oracle block usage

I am wondering about a weird deadlock and after checking all other components I am considering it to be a INITRANS problem in Oracle 11.2. Now three questions arose: Is there some way of analyzing ...