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Performance Degradation In T2T_STG_CARDS_CAS After 809/8092 Upgrade (Doc ID 2695338.1)

Last updated on AUGUST 04, 2020

Applies to:

Oracle Financial Services - Regulatory Reporting for US Federal Reserve - Lombard Risk Integration Pack - Version 8.0.9 and later
Information in this document applies to any platform.

Symptoms

On : 8.0.9 version, Metadata

Performance degradation in T2T_STG_CARDS_CAS after 809/8092 upgrade

8090 change – An extra join on DIM_MITIGANT table was added and given this one of our biggest DIM table this added 40 mins to our run time.
LEFT OUTER JOIN dim_mitigant
  ON dim_mitigant.v_mitigant_code = stg_cards.v_prominent_mitigant_cd
  AND dim_mitigant.f_latest_record_indicator = 'Y'
 
8091 – Addition to the above this filter condition is now impacting the processing time a lot.
 AND nvl(stg_cards.v_servicer_code, 0) <> nvl(dim_org_structure.v_party_id, 0)



Cause

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In this Document
Symptoms
Cause
Solution


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