2026-03-12 20:23:15

timhall/12c/redaction_columns.sql

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+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/12c/redaction_columns.sql
+-- Author       : Tim Hall
+-- Description  : Displays information about columns related to redaction policies.
+-- Requirements : Access to the REDACTION_COLUMNS view.
+-- Call Syntax  : @redaction_columns (schema | all) (object | all)
+-- Last Modified: 27-NOV-2014
+-- -----------------------------------------------------------------------------------
+
+SET LINESIZE 300 VERIFY OFF
+
+COLUMN object_owner FORMAT A20
+COLUMN object_name FORMAT A30
+COLUMN column_name FORMAT A30
+COLUMN function_parameters FORMAT A30
+COLUMN regexp_pattern FORMAT A30
+COLUMN regexp_replace_string FORMAT A30
+COLUMN column_description FORMAT A20
+
+SELECT object_owner,
+       object_name,
+       column_name,
+       function_type,
+       function_parameters,
+       regexp_pattern,
+       regexp_replace_string,
+       regexp_position,
+       regexp_occurrence,
+       regexp_match_parameter,
+       column_description
+FROM   redaction_columns
+WHERE  object_owner = DECODE(UPPER('&1'), 'ALL', object_owner, UPPER('&1'))
+AND    object_name  = DECODE(UPPER('&2'), 'ALL', object_name, UPPER('&2'))
+ORDER BY 1, 2, 3;
+
+SET VERIFY ON