P6 Professional Performance Degradation During XER Import When Using Oracle Database 12c Using the CURSOR_SHARING=FORCE Parameter (Doc ID 2112040.1)

Last updated on MARCH 22, 2022

Applies to:

Primavera P6 Professional Project Management - Version 15.2.0.0 and later
Primavera P6 Enterprise Project Portfolio Management - Version 15.2.0.0 and later
Information in this document applies to any platform.

Symptoms

When P6 is connected to an Oracle Database and the Oracle Database CURSOR_SHARING parameter is set to FORCE, users experience performance degradation in the P6 Professional XER import operation - for example:

When importing a ~3000 activity project into R15.1.6, it takes about 4-5 minutes.
When importing the same project into R15.2 it takes 22-23 minutes.

Changes

Cause

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P6 Professional Performance Degradation During XER Import When Using Oracle Database 12c Using the CURSOR_SHARING=FORCE Parameter (Doc ID 2112040.1)

Applies to:

Symptoms

Changes

Cause

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