Symptom
- Frequent deadlocks in the CMS Database
- No primary keys are created on CMS_Infoobjects7 table
- No primary keys are created on CMS_Relations7 table
- Possible, non-exhaustive list of queries which may be observed to cause deadlocks:
- UPDATE CMS_InfoObjects7 SET ParentID = :1, Version = :2, LastModifyTime = :3, CRC = :4, Properties = EMPTY_BLOB() WHERE ObjectID = :6 AND Version = :7 RETURNING Properties INTO :5
- SELECT ObjectID, Version FROM CMS_InfoObjects7 WHERE ObjectID IN (<ObjectID>) FOR UPDATE
- Slow navigation/interaction within BI launchpad and CMC
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Environment
- SAP BusinessObjects Business Intelligence 4.x
- Oracle 12c or Sybase ASE as CMS database
Product
SAP BusinessObjects Business Intelligence platform 4.0 ; SAP BusinessObjects Business Intelligence platform 4.1 ; SAP BusinessObjects Business Intelligence platform 4.2 ; SAP BusinessObjects Business Intelligence platform 4.3
Keywords
Oracle, 12C, SQL Server, deadlock, hung, slow, hang, freeze, lock, access, index, primary, pk, Sybase, ASE, , KBA , BI-BIP-PER , Performance investigation , BI-BIP-ADM , BI Servers, security, Crystal Reports in Launchpad , Problem
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