Full Table Scan While Quering DATE Columns Using Oracle ODBC Driver (Doc ID 257828.1)

Last updated on JULY 05, 2017

Applies to:

Oracle ODBC Driver - Version 9.2.0.2 and later
Microsoft Windows (32-bit)
***Checked for relevance on 03-Dec-2013***


Symptoms

Optimizer chooses full table scan when running a query with DATE parameters using Oracle ODBC Driver. Since the query may take a long time to complete the client application, such as MS Access, may appear to "freeze".

Cause

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