Add Database Indexes For GEOGRAPHIC Materialized Views.

(Doc ID 1466109.1)

Last updated on JUNE 12, 2012

Applies to:

Oracle Communications Network Intelligence - Version 3.4.0 to 3.4.0 [Release 3.4.0]
Information in this document applies to any platform.

Symptoms

On : 3.4.0 version, Core Module

Oracle Database Advisor advised use indexes for ID columns in geographic materialized views.

Hence we added below index.

EXECUTE IMMEDIATE 'CREATE INDEX GEOG_EQ_ID_IDX ON GEOGRAPHIC_EQUIPMENT_MV(ID)';
EXECUTE IMMEDIATE 'CREATE INDEX GEOG_SITE_ID_IDX ON GEOGRAPHIC_SITE_MV(ID)';
EXECUTE IMMEDIATE 'CREATE INDEX GEOG_TRAIL_ID_IDX ON GEOGRAPHIC_TRAIL_MV(ID)';
 
This change has increased speed for core loader.


Cause

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