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Home -> Community -> Mailing Lists -> Oracle-L -> Deadlock issues in 8.1.7.2
Is anyone having deadlocking issues with the 8.1.7.2 release of Oracle?
If you are, how serious are these errors? What are the consequences
of the deadlock error messages. How long does it actually take to
clean up the deadlocks? Does one of the transactions roll back?
Does it then reissue later? I've opened a TAR but support seems unable
to answer these questions to my satisfaction and I can't find this
particular
problem documented on Metalink. Maybe I'm not searching on the
right thing. The error number seems to have very little information
associated
with it.
We are doing some advance testing of an upgrade from 8.0.4 to 8.1.7.2 of a data warehouse. We are using partitioning, the STAR_TRANSFORMATION set to true, otherwise, a fairly typical database.
We are using version 2.6 of Sun Solaris, EMC disk, and Veritas volume manager.
During testing of two data load scripts, we get recurring deadlock errors
on
the 8.1.7.2 test database. We can reproduce these errors every time we
run these scripts togethe
In our current 8.0.4 database, we run the two scripts together and it is
not an option
to run them sequentially, instead of concurrently, since we don't have a
long enough
window to run them concurrently.
Thanks in advance for any help.
Cherie Machler
Oracle DBA
Gelco Information Network
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Please see the official ORACLE-L FAQ: http://www.orafaq.com
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Author:
INET: Cherie_Machler_at_gelco.com
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