SAP Knowledge Base Article - Preview

1921977 - The information in the monOpenObjectActivity's "UsedCount" column was not captured correctly : ASE

Symptom

  • A certain index was selected and used while running a query
  • Checking monOpenObjectActivity table's 'UsedCount' column  for that index, the value was not increased, it was still 0.
  • Does it mean the query did not use index even though the optimizer said it's using index?


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • Sybase Adaptive Server Enterprise (ASE) 15.0
  • Sybase Adaptive Server Enterprise (ASE) 15.5

Product

SAP Adaptive Server Enterprise 15.7 ; Sybase Adaptive Server Enterprise 15.0 ; Sybase Adaptive Server Enterprise 15.5

Keywords

Monitor tables, MDA , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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