The cost based optimization settings will enable you to manipulate base SQL queries based on optimization statistics.
Caution: Do not alter these settings unless you are familiar with cost based optimization. Contact My Oracle Support for more information.
To set your cost based optimization settings:
Choose false to dump the SQL where a match is not found in the QUERYLIB table for a given SQL statement.
Note: To see these entries, you must set your logging level to INFO in Configuring Log Settings.
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Last Published Wednesday, July 29, 2015