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oracle/vg/parameter.sql
2026-03-12 21:23:47 +01:00

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SQL

@@header
/*
*
* Author : Vishal Gupta
* Purpose : Display all parameters
* Parameters : 1 - Parameter Name (Use % as wild card and \ as escape character)
* 2 - Instance Number ( Use % to query for all instances)
* 3 - Where Clause ( Default NULL)
*
* Revision History:
* ===================
* Date Author Description
* --------- ------------ ------------------------------------------------------
* 26-Jan-15 Vishal Gupta Added where clause input parameter
* 11-Dec-14 Vishal Gupta Added conditional column display based on DB version
* 05-Aug-06 Vishal Gupta First Draft
*
*
*/
/************************************
* INPUT PARAMETERS
************************************/
UNDEFINE PARAM_NAME
UNDEFINE INST_ID
UNDEFINE WHERE_CLAUSE
DEFINE PARAM_NAME="&&1"
DEFINE INST_ID="&2"
DEFINE WHERE_CLAUSE="&3"
COLUMN _PARAM_NAME NEW_VALUE PARAM_NAME NOPRINT
COLUMN _INST_ID NEW_VALUE INST_ID NOPRINT
set term off
SELECT DECODE('&&PARAM_NAME','','%','&&PARAM_NAME') "_PARAM_NAME"
, DECODE('&&INST_ID','','%','&&INST_ID') "_INST_ID"
FROM DUAL;
set term on
PROMPT **************************************************************
PROMPT * D A T A B A S E P A R A M E T E R S
PROMPT *
PROMPT * Input Parameters
PROMPT * - Parameter Name = "&&PARAM_NAME"
PROMPT * - Instance# = "&&INST_ID"
PROMPT * - Where Clause = "&&WHERE_CLAUSE"
PROMPT **************************************************************
COLUMN inst_id HEADING "I#" FORMAT 99
COLUMN name HEADING "Name" FORMAT a36
COLUMN value HEADING "Value" FORMAT a25
COLUMN Display_value HEADING "Value" FORMAT a25
COLUMN type HEADING "Type" FORMAT a10
COLUMN ordinal HEADING "Ord" FORMAT 99
COLUMN isdefault HEADING "Def|ault?" FORMAT a5
COLUMN ismodified HEADING "Modi|fied?" FORMAT a8
COLUMN isadjusted HEADING "Adjus|ted?" FORMAT a5
COLUMN isses_modifiable HEADING "Sess|Modif|iable?" FORMAT a9
COLUMN issys_modifiable HEADING "Sys|Modif|iable?" FORMAT a9
COLUMN isinstance_modifiable HEADING "Inst|Modif|iable?" FORMAT a9
COLUMN isinstance_modifiable HEADING "Inst|Modif|iable?" FORMAT a9
COLUMN isbasic HEADING "Basic" FORMAT a5
COLUMN isdeprecated HEADING "Depre|cated?" FORMAT a5
COLUMN description HEADING "Desc" FORMAT a70
COLUMN update_comment HEADING "Comment" FORMAT a20
SELECT p.inst_id
, p.name
&&_IF_ORA_10gR1_OR_HIGHER , p.isdeprecated
, DECODE(p.type
, 1, 'Boolean'
, 2, 'String'
, 3, 'Integer'
, 4, 'Parameter File'
, 5, 'Reserved'
, 6, 'Big Int'
, p.type
) TYPE
, p.ordinal
&&_IF_ORA_9iR2_OR_LOWER , p.value
&&_IF_ORA_10gR1_OR_HIGHER , p.display_value
, p.isdefault
, p.ismodified
, p.isadjusted
, p.isses_modifiable
, p.issys_modifiable
&&_IF_ORA_10gR1_OR_HIGHER , p.isinstance_modifiable
&&_IF_ORA_11gR1_OR_HIGHER , p.isbasic
, p.description
--, p.update_comment
FROM gv$system_parameter2 p
WHERE ( LOWER(p.name) LIKE LOWER('&&PARAM_NAME') ESCAPE '\'
OR LOWER(p.description) LIKE LOWER('&&PARAM_NAME') ESCAPE '\'
)
AND p.inst_id like DECODE('&&INST_ID',NULL,'%','','%','&&INST_ID')
&&WHERE_CLAUSE
ORDER BY LOWER(REPLACE ( p.name, '_', '')) asc, p.inst_id, p.ordinal
/
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