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JDBC and Relational Databases
set showplan_all on java
Joined: Aug 18, 2005
Feb 17, 2006 06:45:00
Hi... can u just tell me how to call set showplan_all(sql command) in java.i have to find the time taken to execute the query before executing it.
the command i used is SET SHOWPLAN_ALL ON..i am able to get the time before that.but i dont know how to call these commands in java.i tried with the resultset but it seems to be not working..
i just tried this...
oldrs=state.executeQuery("SET SHOWPLAN_ALL ON");
rs=state.executeQuery("SELECT * FROM DEPT");
newrs=state.executeQuery("SET SHOWPLAN_ALL OFF);
but i am getting the error No Resultset SET was found..
can anyone just help me to get out of this trouble.
Reid M. Pinchback
Joined: Jan 25, 2002
Feb 17, 2006 16:57:00
"set blah" statements aren't queries. Take a look at the Sun Javadoc for statements. executeQuery() isn't your only option. You only use it when the statement is going to return results.
Reid - SCJP2 (April 2002)
I agree. Here's the link:
subject: set showplan_all on java
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