2026-03-12 20:23:15

vg/viewtext.sql

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+@@header
+
+/*
+*
+*  Author     : Vishal Gupta
+*  Purpose    : Display view's query
+*  Parameters : 1 - OWNER, this could also be passed as OWNER.view_name
+*               2 - VIEW_NAME
+*               
+*
+*  Revision History:
+*  ===================
+*  Date       Author        Description
+*  ---------  ------------  -----------------------------------------
+*  15-May-12  Vishal Gupta  Intial version
+*  02-Jul-12  Vishal Gupta  Modified to allow pass OWNER, VIEW_NAME either as separate input
+*                           or as single input joined as owner.view_name 
+*
+*
+*/
+
+/************************************
+*  INPUT PARAMETERS
+************************************/
+DEFINE OWNER="&&1"
+DEFINE VIEW_NAME="&&2"
+
+
+
+COLUMN  _owner       NEW_VALUE owner          NOPRINT
+COLUMN  _view_name   NEW_VALUE view_name      NOPRINT
+
+set term off
+SELECT SUBSTR(UPPER('&&owner'), 1 , CASE INSTR('&&owner','.') WHEN 0 THEN LENGTH ('&&owner') ELSE INSTR('&&owner','.') - 1 END ) "_owner"
+     , DECODE(UPPER('&&view_name'),'',SUBSTR(UPPER('&&owner'),INSTR('&&owner','.')+1),UPPER('&&view_name')) "_view_name"
+FROM DUAL;
+set term on
+
+
+Prompt 
+Prompt   ************************************************************
+Prompt   ** View &OWNER..&VIEW_NAME's Query Text
+Prompt   ************************************************************
+
+
+COLUMN text              HEADING "Query"          FORMAT a150
+
+set long 400000
+set pages 1000
+
+SELECT TEXT
+  FROM dba_views v
+WHERE v.owner     = '&&owner' 
+  AND v.view_name = '&&view_name' 
+;
+
+SELECT view_definition text
+  FROM v$fixed_view_definition v
+WHERE 'SYS'     = '&&owner' 
+  AND v.view_name = '&&view_name' 
+ 
+;   
+
+UNDEFINE OWNER
+UNDEFINE VIEW_NAME
+
+
+@@footer