Enabling the Oracle ODBC Driver Option "Enable Closing Cursors" Results in Additional Performance Overhead With the Execution of "Select Null From Dual"
Last updated on JULY 05, 2017
Applies to:Oracle ODBC Driver - Version 126.96.36.199 to 188.8.131.52.0
Information in this document applies to any platform.
Enabling the Oracle ODBC driver option "Enable Closing Cursors" may negatively impact server side and application performance. The following SQL will be generated and may appear in server side diagnostic peformance reports as TOP SQL consuming various resources.
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