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DBMS_PARALLEL_EXECUTE on RAC?

edited Feb 19, 2016 5:19PM in PL/SQL (MOSC) 15 commentsAnswered ✓

I have found nothing confirming this PL/SQL Oracle supplied package can be used on  11g or 12c RAC in the documentation or web-sites.  Programmers began to use this package on the 2-node RAC.  DBA's are seeing the scheduler randomly distributing the tasks over the 2 instances causing a lot of 'gc cr ...' global cache waits as the data moves between the nodes causing slowdowns of processing.  An article of Tom Kyte's reported that that is how the package performs on RAC.  Is RAC usage outside the scope of this package or is there a link of how to use

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