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Home -> Community -> Usenet -> c.d.o.misc -> Re: Ora 9.2 SQL: What's the fastest way to do this set operation...
Here's the results for rownum < 20: Note it takes 20 secs.
T1 P1 T2 P2 ---------- ---------- ---------- ----------
1661 1 49 1 1667 1 49 1 1727 1 49 1 1737 1 49 1 1759 1 49 1 1760 1 49 1 1762 1 49 1 1998 1 49 1 4228 1 49 1 4234 1 49 1 4236 1 49 1 5696 1 49 1 5792 1 49 1 5814 1 49 1 5837 1 49 1
15 rows selected.
Elapsed: 00:00:20.31 Received on Sun Apr 30 2006 - 23:20:41 CDT
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