ORA-12827 Occurred On MERGE Statement - Intermittently Parallel MERGE executes serially (Doc ID 1552909.1)

Last updated on MARCH 27, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

e.g. MERGE Statement returns ORA-12827: insufficient parallel query slaves (requested 16, available 0, parallel_min_percent 25)

kxfpValidateSlaveGroup                                         [    2595/  2540]
       serial - too few slaves after cb(qerpxSendParse)
      

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms