2026-03-12 20:23:15
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244
vg/awr_xplan.sql
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244
vg/awr_xplan.sql
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@@header
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/*
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*
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* Author : Vishal Gupta
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* Purpose : Display Execution plan from AWR
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* Parameters : 1 - SQL_ID (Use % as wildcard)
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* 2 - PLAN_HASH_VALUE (Use % as wildcard)
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* 3 - Number of Days (Default 7 days)
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* 4 - Whereclause
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*
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*
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* Revision History:
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* ===================
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* Date Author Description
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* --------- ------------ -----------------------------------------
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* 02-Jul-13 Vishal Gupta Show other SQLIds with same force_matching_signature
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* 18-Mar-12 Vishal Gupta Intial version
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*
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*
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*/
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/************************************
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* INPUT PARAMETERS
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************************************/
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UNDEFINE sql_id
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UNDEFINE plan_hash_value
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UNDEFINE days
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UNDEFINE whereclause
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UNDEFINE force_matching_signature
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DEFINE sql_id="&&1"
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DEFINE plan_hash_value="&&2"
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DEFINE days="&&3"
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DEFINE whereclause="&&4"
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DEFINE force_matching_signature=""
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COLUMN _plan_hash_value NEW_VALUE plan_hash_value NOPRINT
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COLUMN _days NEW_VALUE days NOPRINT
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COLUMN _force_matching_signature NEW_VALUE force_matching_signature NOPRINT
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set term off
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SELECT DECODE('&&plan_hash_value','','%','&&plan_hash_value') "_plan_hash_value"
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, DECODE('&&days','','7','&&days') "_days"
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, DECODE('&&sql_id','%','%','') "_force_matching_signature"
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FROM DUAL;
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set term on
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/************************************/
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/************************************
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* CONFIGURATION PARAMETERS
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************************************/
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DEFINE COUNT_SMALL_FORMAT=9,999
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DEFINE COUNT_SMALL_DIVIDER="1"
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DEFINE COUNT_SMALL_HEADING="#"
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--DEFINE COUNT_SMALL_DIVIDER="1000"
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--DEFINE COUNT_SMALL_HEADING="#1000"
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DEFINE COUNT_FORMAT=99,999,999
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DEFINE COUNT_DIVIDER="1"
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DEFINE COUNT_HEADING="#"
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--DEFINE COUNT_DIVIDER="100"
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--DEFINE COUNT_HEADING="#100"
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--DEFINE COUNT_DIVIDER="1000"
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--DEFINE COUNT_HEADING="#1000"
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DEFINE COUNT_LARGE_FORMAT=9,999
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--DEFINE COUNT_LARGE_DIVIDER="1"
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--DEFINE COUNT_LARGE_HEADING="#"
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--DEFINE COUNT_LARGE_DIVIDER="1000"
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--DEFINE COUNT_LARGE_HEADING="#1000"
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DEFINE COUNT_LARGE_DIVIDER="1000000"
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DEFINE COUNT_LARGE_HEADING="#mil"
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DEFINE BYTES_FORMAT="999,999"
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--DEFINE BYTES_DIVIDER="1024"
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--DEFINE BYTES_HEADING="KB"
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--DEFINE BYTES_DIVIDER="1024/1024"
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--DEFINE BYTES_HEADING="MB"
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DEFINE BYTES_DIVIDER="1024/1024/1024"
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DEFINE BYTES_HEADING="GB"
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DEFINE TIME_FORMAT=999,999
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--DEFINE TIME_DIVIDER="0.001"
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--DEFINE TIME_HEADING="msec"
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DEFINE TIME_DIVIDER="1"
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DEFINE TIME_HEADING="sec"
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--DEFINE TIME_DIVIDER="60"
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--DEFINE TIME_HEADING="min"
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--DEFINE TIME_DIVIDER="3600"
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--DEFINE TIME_HEADING="hr"
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/************************************/
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COLUMN _force_matching_signature NEW_VALUE force_matching_signature NOPRINT
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set term off
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select to_char(ss2.force_matching_signature) "_force_matching_signature"
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from v$database d
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, dba_hist_sqlstat ss2
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where d.dbid = ss2.dbid
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AND ss2.sql_id = '&&sql_id' and rownum = 1;
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select CASE WHEN '&&force_matching_signature' IS NULL THEN '0'
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WHEN '&&force_matching_signature' = '' THEN '0'
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ELSE '&&force_matching_signature'
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END "_force_matching_signature"
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from dual
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;
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set term on
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/************************************/
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Prompt **************************************************************
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Prompt * AWR SQL Executions Plans
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Prompt * (Force Matching Signature = '&&force_matching_signature')
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PROMPT *
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PROMPT * Input Parameters
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PROMPT * - SQL Id = '&&sql_id'
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PROMPT * - Plan Hash Value = '&&plan_hash_value'
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PROMPT * - Days = '&&days'
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PROMPT * - WhereClause = '&&whereclause'
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Prompt **************************************************************
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PROMPT
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PROMPT #################################################################
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PROMPT # S Q L P L A N H A S H V A L U E
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PROMPT #################################################################
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COLUMN force_matching_signature HEADING "Force Matching Signature" FORMAT 99999999999999999999999
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COLUMN sql_id HEADING "SQL_ID" FORMAT a13
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COLUMN plan_hash_value HEADING "Plan|Hash|Value" FORMAT 9999999999999
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COLUMN cost HEADING "Cost" FORMAT 9999999999
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COLUMN last_used HEADING "LastUsed" FORMAT a20
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COLUMN first_used HEADING "FirstUsed" FORMAT a20
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COLUMN first_parsed HEADING "FirstParsed" FORMAT a20
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COLUMN iowait_delta HEADING "IO|Wait|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN apwait_delta HEADING "Appl|Wait|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN ccwait_delta HEADING "Conc|Wait|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN clwait_delta HEADING "Cluster|Wait|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN plsexec_time_delta HEADING "PLsexec|Time|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN cpu_time_delta HEADING "CPU|Time|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN elapsed_time_delta HEADING "Elapsed|Time|(&&TIME_HEADING)|Per|Exec" FORMAT &&TIME_FORMAT
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COLUMN executions_delta HEADING "Delta|Exec|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN rows_processed_delta HEADING "Rows|(&&COUNT_HEADING)|Per|Exec" FORMAT &&COUNT_FORMAT
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COLUMN sorts_delta HEADING "Sorts|(&&COUNT_SMALL_HEADING)|Per|Exec" FORMAT &&COUNT_SMALL_FORMAT
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COLUMN buffer_gets_delta HEADING "Buffer|Gets|(&&COUNT_LARGE_HEADING)|Per|Exec" FORMAT &&COUNT_LARGE_FORMAT
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COLUMN direct_writes_delta HEADING "Direct|WriteReq|(&&COUNT_HEADING)|Per|Exec" FORMAT &&COUNT_FORMAT
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COLUMN io_interconnect_bytes_delta HEADING "IO|Inter|Connect|(&&BYTES_HEADING)|Per|Exec" FORMAT &&BYTES_FORMAT
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COLUMN physical_read_bytes_delta HEADING "Phy|Read|(&&BYTES_HEADING)|Per|Exec" FORMAT &&BYTES_FORMAT
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COLUMN physical_write_bytes_delta HEADING "Phy|Write|(&&BYTES_HEADING)|Per|Exec" FORMAT &&BYTES_FORMAT
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COLUMN optimized_physical_reads_delta HEADING "Optimized|Phy|ReadReq|(&&COUNT_HEADING)|Per|Exec" FORMAT &&COUNT_FORMAT
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COLUMN io_offload_elig_bytes_delta HEADING "IO|Offload|Elig|(&&BYTES_HEADING)|Per|Exec" FORMAT &&BYTES_FORMAT
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COLUMN io_offload_return_bytes_delta HEADING "IO|Offload|Return|(&&BYTES_HEADING)|Per|Exec" FORMAT &&BYTES_FORMAT
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COLUMN sql_profile HEADING "sql_profile" FORMAT a30
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SELECT
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p.sql_id
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, p.plan_hash_value
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, p.cost
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, to_char(MAX(s.end_interval_time) ,'DD-MON-YY HH24:MI:SS') last_used
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--, to_char(MIN(s.end_interval_time) ,'DD-MON-YY HH24:MI:SS') first_used
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, to_char(MIN(p.timestamp) ,'DD-MON-YY HH24:MI:SS') first_parsed
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, ROUND(sum(ss.executions_delta)/&&COUNT_DIVIDER) executions_delta
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, ROUND(sum(ss.iowait_delta)/1000000/GREATEST(sum(ss.executions_delta),1)/&&TIME_DIVIDER) iowait_delta
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, ROUND(sum(ss.cpu_time_delta)/1000000/GREATEST(sum(ss.executions_delta),1)/&&TIME_DIVIDER) cpu_time_delta
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, ROUND(sum(ss.elapsed_time_delta)/1000000/GREATEST(sum(ss.executions_delta),1)/&&TIME_DIVIDER) elapsed_time_delta
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, ROUND(sum(ss.buffer_gets_delta)/GREATEST(sum(ss.executions_delta),1)/&&COUNT_LARGE_DIVIDER) buffer_gets_delta
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(sum(ss.physical_read_bytes_delta)/GREATEST(sum(ss.executions_delta),1)/&&BYTES_DIVIDER) physical_read_bytes_delta
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(sum(ss.physical_write_bytes_delta)/GREATEST(sum(ss.executions_delta),1)/&&BYTES_DIVIDER) physical_write_bytes_delta
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(sum(ss.direct_writes_delta)/GREATEST(sum(ss.executions_delta),1)/&&COUNT_DIVIDER) direct_writes_delta
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(sum(ss.optimized_physical_reads_delta)/GREATEST(sum(ss.executions_delta),1)/&&COUNT_DIVIDER) optimized_physical_reads_delta
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FROM v$database d
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, dba_hist_sql_plan p
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, dba_hist_sqlstat ss
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, dba_hist_snapshot s
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WHERE d.dbid = p.dbid
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AND p.dbid = ss.dbid
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AND p.sql_id = ss.sql_id
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AND p.plan_hash_value = ss.plan_hash_value
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AND ss.dbid = s.dbid
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AND ss.instance_number = s.instance_number
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AND ss.snap_id = s.snap_id
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AND s.end_interval_time > SYSDATE - &&days
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AND p.id = 0 -- Top row of SQL Plan only which has cost as well
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AND ss.sql_id LIKE CASE ss.force_matching_signature
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WHEN 0 THEN '&&sql_id'
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ELSE '%'
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END
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AND ss.force_matching_signature = '&&force_matching_signature'
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AND ss.plan_hash_value LIKE '&&plan_hash_value'
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&&whereclause
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GROUP BY ss.force_matching_signature
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, p.sql_id
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, p.plan_hash_value
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, p.cost
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ORDER BY MAX(s.end_interval_time) desc
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/
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PROMPT
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PROMPT
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PROMPT #################################################################
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PROMPT # E X E C U T I O N P L A N S
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PROMPT #################################################################
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PROMPT
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SET long 4000
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SET longchunksize 4000
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set pages 0
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set lines 250
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COLUMN plan_table_output HEADING "SQLText" FORMAT a200 WRAP
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SELECT *
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FROM table(DBMS_XPLAN.display_awr( sql_id => '&&sql_id'
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, plan_hash_value => DECODE('&&plan_hash_value','%',-1,TO_NUMBER('&&plan_hash_value'))
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, db_id => (select dbid from v$database)
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, format => 'ADVANCED ALLSTATS PREDICATE PROJECTION '
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)
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)
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;
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@@footer
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