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  3. September 2008

Re: Interesting Benchmarks -- SQL, RPG, Journaling, and Triggers

Charles Wilt wrote:
File journaled, RPGLE trigger updates "shadow" table
using SQL, no commit 470 34:52
using SQL, single commit 493 23:49
using RPG, commit every 1000 344 11:02
using SQL Cursor, commit every 1000 394 12:29
using RPG, commit every 1000, trigger using DS i/o 335 10:17

Personally, I expected a bigger difference by changing the trigger to use
results DS's for input/output to the file.

Maybe Barbara can comment.


If you mean comment on using results DS's for I/O, I wouldn't have even expected that much difference. But the amount of difference from using a result DS would depend on the number and nature of the fields.

If you mean comment on this whole thread, it's way out of my area of expertise.


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