Web20 mrt. 2013 · The Schema 'APP' gets synced. Now a User has performance issues running a query against some tables in this 'APP' schema of the Standby Database. On the Primary the same query executed well after gathering table (DBMS_STATS.GATHER_TABLE_STATS) stats. How to refresh statistics on the … Web14 aug. 2016 · DBMS_STATS.GATHER_SCHEMA_STATS (OWNNAME => 'MY_SCHEMA', OPTIONS =>'GATHER STALE') This executes almost instantly but …
Automatic Statistics Collection - Ask TOM - Oracle
Web3 aug. 2024 · Oracle Database Exadata Cloud Machine - Version N/A and later Information in this document applies to any platform. Goal. It may sometimes be necessary to manually execute the Optimizer Statistics Gathering Auto Task in Oracle11g or later e.g. when debugging a problem which involves it and does not reproduce with manual statistics … Web29 jan. 2024 · How To Run DBMS_STATS.GATHER_TABLE_STATS Using Dynamic Query (Doc ID 1072911.1) Last updated on JANUARY 29, 2024. Applies to: PL/SQL - … cingular wireless provider
How to Determine That GATHER_STATS_JOB Completed
Web2 sep. 2008 · However, the program GATHER_STATS_PROG is present in Oracle 11g, and the documentation suggests that it is still run as the means of gathering optimizer statistics automatically. The Autotask process gathers optimizer statistics by calling the GATHER_DATABASE_STATS_JOB_PROC procedure of the DBMS_STATS package. WebReal-Time Statistics in Oracle Database 19c. Oracle database 19c introduced real-time statistics to reduce the chances that stale statistics will adversely affect optimizer decisions when generating execution plans. Oracle database 12.1 introduced online statistics gathering for bulk loads. This feature allowed the database to gather a subset ... Web1 jan. 2024 · In Oracle Database 11.2.0.2, the concurrency setting for statistics gathering is turned off by default. It can be turned on using the following command. Begin DBMS_STATS.SET_GLOBAL_PREFS ('CONCURRENT','TRUE'); End; / You will also need some additional privileges above and beyond the regular privileges required to gather … diagnosis code itchy eyes