SAP Knowledge Base Article - Preview

3664303 - DB6: restore performance optimization for DB2 on AIX

Symptom

Restore durations are disproportionately longer on AIX


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Environment

Db2 for SAP on LUW

Product

SAP NetWeaver all versions

Keywords

DB2 restore performance, DB2_USE_FAST_PREALLOCATION, restore optimization, database restore, AIX JFS2, storage replication, restore duration, performance discrepancy, registry variable. , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem

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