2026-03-12 20:23:15

timhall/monitoring/statistics_prefs.sql

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+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/statistics_prefs.sql
+-- Author       : Tim Hall
+-- Description  : Displays current statistics preferences.
+-- Requirements : Access to the DBMS_STATS package.
+-- Call Syntax  : @statistics_prefs
+-- Last Modified: 06-DEC-2013
+-- -----------------------------------------------------------------------------------
+
+SET LINESIZE 250
+
+COLUMN autostats_target FORMAT A20
+COLUMN cascade FORMAT A25
+COLUMN degree FORMAT A10
+COLUMN estimate_percent FORMAT A30
+COLUMN method_opt FORMAT A25
+COLUMN no_invalidate FORMAT A30
+COLUMN granularity FORMAT A15
+COLUMN publish FORMAT A10
+COLUMN incremental FORMAT A15
+COLUMN stale_percent FORMAT A15
+
+SELECT DBMS_STATS.GET_PREFS('AUTOSTATS_TARGET') AS autostats_target,
+       DBMS_STATS.GET_PREFS('CASCADE') AS cascade,
+       DBMS_STATS.GET_PREFS('DEGREE') AS degree,
+       DBMS_STATS.GET_PREFS('ESTIMATE_PERCENT') AS estimate_percent,
+       DBMS_STATS.GET_PREFS('METHOD_OPT') AS method_opt,
+       DBMS_STATS.GET_PREFS('NO_INVALIDATE') AS no_invalidate,
+       DBMS_STATS.GET_PREFS('GRANULARITY') AS granularity,
+       DBMS_STATS.GET_PREFS('PUBLISH') AS publish,
+       DBMS_STATS.GET_PREFS('INCREMENTAL') AS incremental,
+       DBMS_STATS.GET_PREFS('STALE_PERCENT') AS stale_percent
+FROM   dual;