Exalytics: How To Add Optimizer Hints to Improve TimesTen Performance and to Prevent Query Timeouts in OBIEE

(Doc ID 1585156.1)

Last updated on MARCH 15, 2016

Applies to:

Oracle Exalytics Software - Version 1.0.0.0.0 and later
Oracle TimesTen In-Memory Database - Version 11.2.2.4.1 and later
Information in this document applies to any platform.

Goal

How to add optimizer hints to improve TimesTen performance and to prevent query timeouts in Oracle Business Intelligence Enterprise Edition (OBIEE) 11g?

Note: While these hints will improve performance in version 11.2.2.4.1, they are required in version 11.2.2.5, and later.  The hints were introduced to improve performance and to prevent query timeouts that may occur when running TimesTen queries in OBIEE presentation server or NQCMD.

Solution

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms