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Performance Issue With SQLServer Linked Server To Oracle Using Oracle OLEDB Driver (Doc ID 2439507.1)

Last updated on FEBRUARY 07, 2019

Applies to:

Oracle Provider for OLE DB - Version 11.2.0.4 and later
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)

Symptoms

Oracle OLEDB driver is performing slow compared to MicroSoft OLEDB driver while connecting to Oracle DB from MS SQL server linked server.

Changes

Oracle OLEDB driver is used in place of MS OLEDB driver.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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