2026-03-12 20:23:15

timhall/10g/feature_usage.sql

@@ -0,0 +1,25 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/feature_usage.sql
+-- Author       : Tim Hall
+-- Description  : Displays feature usage statistics.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @feature_usage
+-- Last Modified: 26-NOV-2004
+-- -----------------------------------------------------------------------------------
+
+COLUMN name  FORMAT A60
+COLUMN detected_usages FORMAT 999999999999
+
+SELECT u1.name,
+       u1.detected_usages,
+       u1.currently_used,
+       u1.version
+FROM   dba_feature_usage_statistics u1
+WHERE  u1.version = (SELECT MAX(u2.version)
+                     FROM   dba_feature_usage_statistics u2
+                     WHERE  u2.name = u1.name)
+AND    u1.detected_usages > 0
+AND    u1.dbid = (SELECT dbid FROM v$database)
+ORDER BY u1.name;
+
+COLUMN FORMAT DEFAULT