2026-03-12 20:23:15
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185
vg/awr_top_sql.sql
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185
vg/awr_top_sql.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 top SQLs from AWR
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* Version : 10.1 and above
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* Parameters : 1 - Instance Number (Default is '%' ie ALL)
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* 2 - From Timestamp (YYYY-MM-DD HH24:MI:SS)
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* 3 - To Timestamp (YYYY-MM-DD HH24:MI:SS)
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* 4 - Top record Count
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* 5 - ORDER BY column number
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* 6 - Where Clause
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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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* 15-Oct-15 Vishal Gupta Added Phy Read/Write Requests column in output
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* 15-May-12 Vishal Gupta Created
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*
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*/
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UNDEFINE INST_ID
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UNDEFINE FROM_TIMESTAMP
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UNDEFINE TO_TIMESTAMP
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UNDEFINE TOP_RECORDCOUNT
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UNDEFINE ORDER_COLUMN_NUMBER
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UNDEFINE WHERECLAUSE
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DEFINE INST_ID="&&1"
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DEFINE FROM_TIMESTAMP="&&2"
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DEFINE TO_TIMESTAMP="&3"
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DEFINE TOP_RECORDCOUNT="&4"
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DEFINE ORDER_COLUMN_NUMBER="&5"
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DEFINE WHERECLAUSE="&&6"
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DEFINE COUNT_SMALL_FORMAT=999,999,999
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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_SMALL_DIVIDER="1000000"
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--DEFINE COUNT_SMALL_HEADING="#million"
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DEFINE COUNT_FORMAT=9,999,999
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--DEFINE COUNT_DIVIDER="1"
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--DEFINE COUNT_HEADING="#"
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DEFINE COUNT_DIVIDER="1000"
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DEFINE COUNT_HEADING="#1000"
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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=99,999
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DEFINE TIME_DIVIDER="60"
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DEFINE TIME_HEADING="min"
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COLUMN min_time HEADING "Snap Time (Min)" FORMAT a15
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COLUMN max_time HEADING "Snap Time (Max)" FORMAT a15
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COLUMN instance_number HEADING "I#" FORMAT 99
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COLUMN force_matching_signature HEADING "Force|Matching|Signature" FORMAT a25
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COLUMN SQL_ID HEADING "One of|SQLId for|similar SQLs" FORMAT a13
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COLUMN plan_hash_value HEADING "Plan|Hash|Value"
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COLUMN invalidations_total HEADING "Invalid|Total|(&COUNT_HEADING)" FORMAT 9,999
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COLUMN iowait_total HEADING "IO|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN apwait_total HEADING "Appl|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN ccwait_total HEADING "Conc|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN clwait_total HEADING "Cluster|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN plsexec_time_total HEADING "PLsexec|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN cpu_time_total HEADING "CPU|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN elapsed_time_total HEADING "Elapsed|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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--COLUMN executions_total HEADING "Exec|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN executions_total HEADING "Exec|Total|(&COUNT_SMALL_HEADING)" FORMAT &COUNT_SMALL_FORMAT
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COLUMN rows_processed_total HEADING "Rows|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN sorts_total HEADING "Sorts|Total|(&COUNT_SMALL_HEADING)" FORMAT &COUNT_SMALL_FORMAT
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COLUMN buffer_gets_total HEADING "Buffer|Gets|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN direct_writes_total HEADING "Direct|Write|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN physical_read_requests_total HEADING "PhyRead|Requests|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN physical_write_requests_total HEADING "PhyWrite|Requests|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN physical_read_bytes_total HEADING "Phy|Read|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN physical_write_bytes_total HEADING "Phy|Write|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN io_interconnect_bytes_total HEADING "IO|Inter|Connect|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN direct_write_bytes_total HEADING "Direct|Write|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN physical_change_bytes_total HEADING "Phy|Change|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN optimized_physical_reads_total HEADING "Optimized|Phy|ReadReq|(&COUNT_HEADING)" FORMAT &TIME_FORMAT
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COLUMN io_offload_elig_bytes_total HEADING "IO|Offload|Elig|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN io_offload_return_bytes_total HEADING "IO|Offload|Return|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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Prompt
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Prompt ***************************************************************************************************
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Prompt * A W R T O P &&TOP_RECORDCOUNT S Q L s
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Prompt * (By &&ORDER_COLUMN_NUMBER)
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Prompt *
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Prompt * Input Parameters
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Prompt * - INST_ID - "&&INST_ID"
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Prompt * - From Timestamp - "&&from_timestamp" (YYYY-MM-DD HH24:MI:SS)
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Prompt * - To Timestamp - "&&to_timestamp" (YYYY-MM-DD HH24:MI:SS)
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Prompt * - Top Record Count - "&&TOP_RECORDCOUNT"
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Prompt * - WHERECLAUSE - "&&WHERECLAUSE"
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Prompt ***************************************************************************************************
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SELECT /*+ NO_MERGE NO_UNNEST */ *
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FROM (
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SELECT /*+ LEADING(d s) USE_NL (d s ss) PARALLEL(s,8) PARALLEL(ss,8)*/
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CASE WHEN REGEXP_LIKE(DECODE(ss.force_matching_signature,0,ss.sql_id,ss.force_matching_signature), '[a-z]')
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THEN '0'
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ELSE DECODE(ss.force_matching_signature,0,ss.sql_id,ss.force_matching_signature)
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END force_matching_signature
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, max(sql_id) sql_id
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, ROUND(SUM(ss.iowait_delta)/1000000 /&TIME_DIVIDER) iowait_total
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, ROUND(SUM(ss.apwait_delta)/1000000 /&TIME_DIVIDER) apwait_total
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, ROUND(SUM(ss.ccwait_delta)/1000000 /&TIME_DIVIDER) ccwait_total
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, ROUND(SUM(ss.clwait_delta)/1000000 /&TIME_DIVIDER) clwait_total
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, ROUND(SUM(ss.plsexec_time_delta)/1000000 /&TIME_DIVIDER) plsexec_time_total
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, ROUND(SUM(ss.cpu_time_delta)/1000000 /&TIME_DIVIDER) cpu_time_total
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, ROUND(SUM(ss.elapsed_time_delta)/1000000 /&TIME_DIVIDER) elapsed_time_total
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--, ROUND(SUM(ss.executions_delta) /&COUNT_DIVIDER) executions_total
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, ROUND(SUM(ss.executions_delta) /&COUNT_SMALL_DIVIDER) executions_total
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, ROUND(SUM(ss.rows_processed_delta) /&COUNT_DIVIDER) rows_processed_total
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, ROUND(SUM(ss.sorts_delta) /&COUNT_SMALL_DIVIDER) sorts_total
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, ROUND(SUM(ss.buffer_gets_delta) /&COUNT_DIVIDER) buffer_gets_total
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, ROUND(SUM(ss.direct_writes_delta) /&COUNT_DIVIDER) direct_writes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.physical_read_requests_delta) /&COUNT_DIVIDER) physical_read_requests_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.physical_write_requests_delta) /&COUNT_DIVIDER) physical_write_requests_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.physical_read_bytes_delta) /&BYTES_DIVIDER) physical_read_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.physical_write_bytes_delta) /&BYTES_DIVIDER) physical_write_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_interconnect_bytes_delta) /&BYTES_DIVIDER) io_interconnect_bytes_total
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, ROUND(SUM(ss.direct_writes_delta * p.value) /&BYTES_DIVIDER) direct_write_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.physical_write_bytes_delta
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&&_IF_ORA_11gR2_OR_HIGHER - (ss.direct_writes_delta * p.value)) /&BYTES_DIVIDER) physical_change_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.optimized_physical_reads_delta)/&BYTES_DIVIDER) optimized_physical_reads_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_offload_elig_bytes_delta) /&BYTES_DIVIDER) io_offload_elig_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_offload_return_bytes_delta) /&BYTES_DIVIDER) io_offload_return_bytes_total
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-- , MODULE
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-- , action
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from v$database d
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, dba_hist_snapshot s
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, dba_hist_sqlstat ss
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, (select value from v$system_parameter where name = 'db_block_size') p
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where d.dbid = s.dbid
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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 ss.instance_number LIKE '&&INST_ID'
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AND s.end_interval_time BETWEEN TO_TIMESTAMP('&&from_timestamp','YYYY-MM-DD HH24:MI:SS')
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AND TO_TIMESTAMP('&&to_timestamp','YYYY-MM-DD HH24:MI:SS')
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/* AND EXISTS (SELECT 1
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FROM dba_hist_active_sess_history ash
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, dba_users u
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, dba_hist_service_name sn
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, v$database d
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WHERE ash.dbid = d.dbid
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AND ash.user_id = u.user_id
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AND ash.dbid = sn.dbid
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AND ash.service_hash = sn.service_name_hash
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AND ash.dbid = ss.dbid
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AND ash.instance_number = ss.instance_number
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AND ash.snap_id = ss.snap_id
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AND ash.sql_id = ss.sql_id
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AND u.username LIKE '%POOL%' ESCAPE '\'
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--AND UPPER(ash.program) LIKE UPPER('%') ESCAPE '\'
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--AND UPPER(u.service_name) LIKE UPER('%') ESCAPE '\'
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AND ash.sample_time BETWEEN TO_TIMESTAMP('&&from_timestamp','YYYY-MM-DD HH24:MI:SS')
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AND TO_TIMESTAMP('&&to_timestamp','YYYY-MM-DD HH24:MI:SS')
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)
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*/
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&&WHERECLAUSE
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GROUP BY ss.dbid
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--, ss.force_matching_signature
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, DECODE(ss.force_matching_signature,0,ss.sql_id,ss.force_matching_signature)
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order by &&ORDER_COLUMN_NUMBER DESC NULLS LAST
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)
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WHERE ROWNUM <= &&TOP_RECORDCOUNT
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;
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@@footer
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