How To Address Contention on the Counters Table in UCM 10g

(Doc ID 1390961.1)

Last updated on JULY 05, 2017

Applies to:

Oracle WebCenter Content - Version 10.1.3.3.3 and later
Information in this document applies to any platform.

Symptoms

We have session waiting in the UCM repository database.

This query is executed very often
"UPDATE Counters SET dNextIndex = (dNextIndex+:"SYS_B_0") WHERE dCounterName=:"SYS_B_1""
and cause a lot of "wait application" with "enq:TX - row lock contention".

What can be done in UCM configuration to give better performance to the "update counters" process?

Cause

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