SAP Knowledge Base Article - Preview

2922503 - Data Buffer Quality is Low due to the SQLs on GVD_* Tables - NetWeaver

Symptom

  • Data Buffer Quality is low in ST04
  • "Hit ratio" could be under 80%
  • In AWR report, SQLs on GVD_* tables take most of the time and hit ratio of the SQLs is very low


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Environment

  • Oracle 10g or higher
  • NetWeaver

Product

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

Data buffer quality, Hit ratio, GVD_ , KBA , BC-DB-ORA , Oracle , Problem

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