I am running a trial version of 220.127.116.118. I’ve been encountering a recurring problem.
I am creating and running select statements against an Oracle database in editor. When I run it the 1st time, everything is great. However, if I modify it and run it a 2nd time, I get a message stating that X number of active queries are already running (which they are not) and then it takes a really long time to run. Sometimes the program locks up on me.
It does not happen each time, but quite frequently. I discovered today that it happens less often if I select the entire select statement (instead of just having my cursor somewhere in the middle or end) and hit F9.
What am I doing wrong?