Why does NUM_HITS column in V$CPOOL_CC_STATS remains at zero (Doc ID 1376765.1)

Last updated on APRIL 10, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

The customer is using the Database Resident Connection Pooling (DRCP). Even though they have the connection class and session purity attributes specified for the DRCP connection, the NUM_HITS column in V$CPOOL_CC_STATS remains at zero, and NUM_MISSES column increments.

Cause

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