Performance Issue in OWB 11.2 When Synchronizing or Deploying a Mapping in OWB 11.2 (Doc ID 1562590.1)

Last updated on JULY 06, 2015

Applies to:

Oracle Warehouse Builder - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Poor performance when synchronizing or deploying a mapping with OWB 11.2.

Tracing the session with SQL developer, one query in particular seems to be the major performance issue:

 It is doing an index full scan on ALLINTERLINK_PK.

Cause

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