SAP Note 83335 - DB2/390: Deadlocks, bad performance on cluster tables

Composant : DB2 for z/OS -

Solution : https://service.sap.com/sap/support/notes/83335 (Connexion à SAP Service Marketplace requise)

Mots Clés :
abap export/import table reason, increased lock contention including deadlocks, special tables include sap cluster tables, urthe abap export/import tables, abap export/import tables, db2 dynamic statement cache, newly established statistics make, called abap clusters, sap cluster tables, db2 v7 npagesf=-1

Notes associées :

765983DB2/zOS: Reducing number of DSNACCOR REORG recommendations
711245DB2/390: Catalog modifications
507824DB2/390 V7: Real Time Statistics and DSNACCOR
181286DB2/390: Excluding tablespaces from RUNSTATS
116698DB2/390: Optimizing Access to Tables VBHDR, VBMOD, VBDATA
113008DB2/390: Maintaining Catalog Statistics
82072DB2/390: Invalidating Cached Statements