Here is what I did. I think the part about latch issues with constraint check is it. Next time I do a load, I'll disable the foreign key.
Here is what I did:
- insert select of about 7 million records(about 300 MB of data) to the parent table. Took about 2 hours.
- Did the exact same thing to the child table. So in this case it set up a 1-1 relationship. I haven't been able to get into the server since yesterday, but last I checked I was about 7 hours in and v$session_longops showed about 35% of the blocks read.
There was absolutely no additional use on the database or the server. I was the only one on it.
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Received on Thu Apr 22 2004 - 07:26:36 CDT
