Streams Apply Throughput Degradation when Using CCA

(Doc ID 1904737.1)

Last updated on MAY 07, 2017

Applies to:

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


After upgrading to, the APPLY throughput shows better performance in non-CCA mode than in CCA mode, specially when handling tables with +100 columns.

The problem is not observed when CCA is disabled via _DIRECT_APPLY=N.


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