42 lines
1.8 KiB
MySQL
42 lines
1.8 KiB
MySQL
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-- +----------------------------------------------------------------------------+
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-- | Jeffrey M. Hunter |
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-- | jhunter@idevelopment.info |
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-- | www.idevelopment.info |
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-- |----------------------------------------------------------------------------|
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-- | Copyright (c) 1998-2011 Jeffrey M. Hunter. All rights reserved. |
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-- |----------------------------------------------------------------------------|
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-- | DATABASE : Oracle |
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-- | FILE : perf_top_10_procedures.sql |
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-- | CLASS : Tuning |
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-- | PURPOSE : Report on top 10 procedures with respect to usage . |
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-- | NOTE : As with any code, ensure to test this script in a development |
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-- | environment before attempting to run it in production. |
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-- +----------------------------------------------------------------------------+
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SET LINESIZE 145
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SET PAGESIZE 9999
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SET VERIFY off
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COLUMN ptyp FORMAT a13 HEADING 'Object Type'
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COLUMN obj FORMAT a42 HEADING 'Object Name'
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COLUMN noe FORMAT 999,999,999,999,999 HEADING 'Number of Executions'
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BREAK ON report
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COMPUTE sum OF noe ON report
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SELECT
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ptyp
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, obj
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, 0 - exem noe
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FROM ( select distinct exem, ptyp, obj
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from ( select
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o.type ptyp
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, o.owner || '.' || o.name obj
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, 0 - o.executions exem
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from v$db_object_cache O
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where o.type in ('FUNCTION','PACKAGE','PACKAGE BODY','PROCEDURE','TRIGGER')
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)
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)
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WHERE rownum <= 10;
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