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Former Member
Feb 13, 2009 at 08:55 PM

Problem with SQL Trace

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Im currently using ST05 to calculate the DB costs, I have the original program

and I changed the program for improving the performance,

I run the original program and it took, a value say 100

and I ran my changed program and I got a value 50,

and I again run the original program and I get the value 30.

I also execute the programs once before seeing in ST05 to avoid discrepancies due to buffering.

I donu2019t understand how to analyze whether the changes I made is for the good or bad?