How To Reduce The Performance Impact Of LogMiner Usage On A Production Database
(Doc ID 1629300.1)
Last updated on MARCH 29, 2019
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 to 184.108.40.206 [Release 8.1.5 to 12.1]
Oracle Database - Personal Edition - Version 220.127.116.11 to 18.104.22.168 [Release 8.1.5 to 12.1]
Oracle Database - Standard Edition - Version 22.214.171.124 to 126.96.36.199 [Release 8.1.5 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Information in this document applies to any platform.
How to reduce an impact on the overall database performance when using LogMiner to extract data from archived redo logfiles ?
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In this Document
|1. LogMiner functionality.|
|2. Queries on V$LOGMNR_CONTENTS.|
|3. Query V$LOGMNR_CONTENTS on a different Mining Database.|
|4. Known defects related to LogMiner Performance.|