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oracle/timhall/monitoring/parameter_diffs.sql
2026-03-12 21:23:47 +01:00

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SQL

-- -----------------------------------------------------------------------------------
-- File Name : https://oracle-base.com/dba/monitoring/parameter_diffs.sql
-- Author : Tim Hall
-- Description : Displays parameter values that differ between the current value and the spfile.
-- Requirements : Access to the V$ views.
-- Call Syntax : @parameter_diffs
-- Last Modified: 08-NOV-2004
-- -----------------------------------------------------------------------------------
SET LINESIZE 120
COLUMN name FORMAT A30
COLUMN current_value FORMAT A30
COLUMN sid FORMAT A8
COLUMN spfile_value FORMAT A30
SELECT p.name,
i.instance_name AS sid,
p.value AS current_value,
sp.sid,
sp.value AS spfile_value
FROM v$spparameter sp,
v$parameter p,
v$instance i
WHERE sp.name = p.name
AND sp.value != p.value;
COLUMN FORMAT DEFAULT