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NUM_MISSES is increasing with NUM_REQUESTS in new DRCP setup (Doc ID 2973257.1)

Last updated on OCTOBER 06, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.19.0.0.0 and later
Oracle Net Services - Version 19.0.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Its new DRCP setup.

When checking connectivity with sqlplus, the num_misses is keep on increasing after every connection. 

SQL> SELECT cclass_name, num_requests, num_hits, num_misses FROM v$cpool_cc_stats;

CCLASS_NAME NUM_REQUESTS NUM_HITS NUM_MISSES
--------------- ---------------- ---------------- ----------------
SYS.SHARED       15                     0                 15

Cause

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In this Document
Symptoms
Cause
Solution


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