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Performance Issue when Installing BRM PS20 when Dropping a Table Column (Doc ID 2387489.1)

Last updated on OCTOBER 15, 2019

Applies to:

Oracle Communications Billing and Revenue Management - Version and later
Information in this document applies to any platform.


On Oracle Communications Billing and Revenue Management (BRM) version, while upgrading BRM to 7.5 PS20, the user is facing a performance issue while executing “SQL script to drop the column COMPACT_SUB_EVENT in the table EVENT_T”.

Is it possible to overcome this performance issue as this will impact the downtime schedule?


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