Performance of SQL query optimization

SELECT
BOX WHEN SACA. CTD_TYPE = 2 THEN 'JMP' WHEN SACA. CTD_TYPE = 3 THEN "PTD" WHAT SACA. CTD_TYPE = 4 THEN "QTD" WHAT SACA. CTD_TYPE = 5 THEN 'CDA' END AS NAME,
SACA. TOT_REVENUE, SACC. TOT_REVENUE AS LAST_TOT_REVENUE,
SACA. TOT_MARGIN, SACC. TOT_MARGIN AS LAST_TOT_MARGIN,
SACA. TOT_MARGIN_PCT, SACC. TOT_MARGIN_PCT AS LAST_TOT_MARGIN_PCT,
SACA. TOT_VISIT_CNT, SACC. TOT_VISIT_CNT AS LAST_TOT_VISIT_CNT,
SACA. AVG_ORDER_SIZE, SACC. AVG_ORDER_SIZE AS LAST_AVG_ORDER_SIZE,
SACA. TOT_MOVEMENT, SACC. TOT_MOVEMENT AS LAST_TOT_MOVEMENT
DE AAAAAAAAAAAA JOIN AAAAAAAAAAAA SACC WE SACA SACA. CTD_TYPE = OF THE GUIDE OF THE SACC. CTD_TYPE WHERE SACA. SUMMARY_CTD_ID = (SELECT SUMMARY_CTD_ID FROM SALES_AGGR_DAILY WHERE LOCATION_LEVEL_ID = 5 AND location_id = 5656 AND PRODUCT_LEVEL_ID is NULL AND PRODUCT_ID IS NULL AND CALENDAR_ID = (SELECT LAST_AGGR_CALENDARID FROM SALES_AGGR_WEEKLY WHERE LOCATION_LEVEL_ID = 5 AND location_id = 5656 AND CALENDAR_ID = 365 AND PRODUCT_LEVEL_ID is NULL AND PRODUCT_ID IS NULL)) AND of the Guide of the SACC. SUMMARY_CTD_ID = (SELECT SUMMARY_CTD_ID FROM SALES_AGGR_DAILY WHERE LOCATION_LEVEL_ID = 5 AND location_id = 5656 AND PRODUCT_LEVEL_ID is NULL AND PRODUCT_ID IS NULL AND CALENDAR_ID = (SELECT LAST_AGGR_CALENDARID FROM SALES_AGGR_WEEKLY WHERE LOCATION_LEVEL_ID = 5 AND location_id = 5656 AND CALENDAR_ID = 365 AND PRODUCT_LEVEL_ID is NULL AND PRODUCT_ID IS NULL))

Normally this query run 15-17 seconds my bike to reduce below 6 seconds... Can someone help me with this?

Edited by: 927853 18 April 2012 10:59

/* Formatted on 2012/04/17 14:42 (Formatter Plus v4.8.8) */
SELECT CASE
         WHEN saca.ctd_type = 2
           THEN 'WTD'
         WHEN saca.ctd_type = 3
           THEN 'PTD'
         WHEN saca.ctd_type = 4
           THEN 'QTD'
         WHEN saca.ctd_type = 5
           THEN 'YTD'
       END AS NAME,
       saca.tot_revenue, sacc.tot_revenue AS last_tot_revenue, saca.tot_margin, sacc.tot_margin AS last_tot_margin,
       saca.tot_margin_pct, sacc.tot_margin_pct AS last_tot_margin_pct, saca.tot_visit_cnt, sacc.tot_visit_cnt AS last_tot_visit_cnt,
       saca.avg_order_size, sacc.avg_order_size AS last_avg_order_size, saca.tot_movement, sacc.tot_movement AS last_tot_movement
  FROM sales_aggr_ctd saca JOIN sales_aggr_ctd sacc ON saca.ctd_type = sacc.ctd_type
 WHERE EXISTS (
         SELECT 1
           FROM sales_aggr_daily oops
          WHERE oops.summary_ctd_id = saca.summary_ctd_id
            AND oops.location_level_id = 5
            AND oops.location_id = 5656
            AND oops.product_level_id IS NULL
            AND oops.product_id IS NULL
            AND EXISTS (
                  SELECT 1
                    FROM sales_aggr_weekly xxx
                   WHERE oops.calendar_id = xxx.last_aggr_calendarid
                     AND xxx.location_level_id = 5
                     AND xxx.location_id = 5656
                     AND xxx.calendar_id = 365
                     AND xxx.product_level_id IS NULL
                     AND xxx.product_id IS NULL))
   AND EXISTS (
         SELECT 1
           FROM sales_aggr_daily zzz
          WHERE sacc.summary_ctd_id = zzz.summary_ctd_id
            AND zzz.location_level_id = 5
            AND zzz.location_id = 5656
            AND zzz.product_level_id IS NULL
            AND zzz.product_id IS NULL
            AND EXISTS (
                  SELECT 1
                    FROM sales_aggr_weekly mmm
                   WHERE zzz.calendar_id = mmm.last_aggr_calendarid
                     AND mmm.location_level_id = 5
                     AND mmm.location_id = 5656
                     AND mmm.calendar_id = 365
                     AND mmm.product_level_id IS NULL
                     AND mmm.product_id IS NULL))

Tags: Database

Similar Questions

eBooks on SQL query optimization
Hello.

can someone assign me all the technical links for ebooks on tuning SQL query to 10g or 11g.

Tuning SQL queries, it's something I want to build my expertise...

There may be many consultants as the query SQL, Access Advisor Advisor and so on... but nothing of such adjustment your queries manually for maximum optimization.

Kindly help me in this!
Check Oracle docs http://download.oracle.com/docs/cd/B19306_01/server.102/b14211/toc.htm

But really, you should also check:

http://www.asktom.Oracle.com

http://tkyte.blogspot.com

AND all the other blogs he does (like Jonathan Lewis site and blog) you will find many interesting articles there, the 'real world', regarding performance and optimization.

Published by: hoek on March 24, 2009 10:40

performance issue with the Oracle SQL query

Dears
Good evening
I am new to begin to use Oracle SQL, I have a sql query which takes longer to run in production.
Each table in the query contains 1.2 million records and DBA suggested using the "Oracle - tips. I don't have good knowledge on this subject and the difficulties to implement this advice for imrpovise performance. In the product the jobs Informatica are failed and stuck with this problem of query performance.
I ask this forum for an emergency for me to solve this problem by using "advice". kindly help me.

SELECT
CASE.ID,
CASE. DTYPE,
CASE. Version
CASE. EXTERNAL_REF,
CASE. CREATION_TS,
RQ. TYPE
Of
PAS_CASE CASE,
AS_REQUEST RQ,
CN PAS_CONTEXT
where rq.case_id = case.id
AND rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and CN. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
AND CAST (CN. CREATION_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
AND
CAST (CN. CREATION_TS AS DATE) < TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
-2nd request
SELECT
RA.ID,
RHEUMATOID ARTHRITIS. Version
RHEUMATOID ARTHRITIS. REQUEST_ID,
RA.NAME,
RHEUMATOID ARTHRITIS. VALUE,
RHEUMATOID ARTHRITIS. LOB_ID,
RHEUMATOID ARTHRITIS. DTYPE,
RHEUMATOID ARTHRITIS. CREATION_TS,
TASK. MAIN_REQ_TYPE
PAS_REQUESTATTRIBUTE RA
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
) task
on the RA REQUEST_ID = task.ID
and RA.ID between $$ LOW_ID1 AND $$ HIGH_ID1
UNION
SELECT
RA.ID,
RHEUMATOID ARTHRITIS. Version
RHEUMATOID ARTHRITIS. REQUEST_ID,
RA.NAME,
RHEUMATOID ARTHRITIS. VALUE,
RHEUMATOID ARTHRITIS. LOB_ID,
RHEUMATOID ARTHRITIS. DTYPE,
RHEUMATOID ARTHRITIS. CREATION_TS,
MAIN_REQ. TYPE
PAS_REQUESTATTRIBUTE RA
Join
(
Select rq.id, rq.type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
on the RA REQUEST_ID = main_req.ID
-3rd request
SELECT
RB.ID,
RB. DTYPE,
RB. Version
RB. TYPE,
RB. CREATION_TS,
RB. TASK_ID,
RB. Color
RB. GLOBAL_RESULT,
TASK. MAIN_REQ_TYPE
Of
PAS_RESULTBLOCK RB
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
) task
We rb.task_id = task.ID
and rb.ID between $$ LOW_ID1 AND $$ HIGH_ID1
and RB. TYPE is not null
and RB. TYPE IN
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
UNION
SELECT
RB.ID,
RB. DTYPE,
RB. Version
RB. TYPE,
RB. CREATION_TS,
RB. TASK_ID,
RB. Color
RB. GLOBAL_RESULT,
TASK. MAIN_REQ_TYPE
Of
PAS_RESULTBLOCK RB
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
) task
We rb.task_id = task.ID
and rb.ID between $$ LOW_ID1 AND $$ HIGH_ID1
and RB. TYPE is nullSELECT
RB.ID,
RB. DTYPE,
RB. Version
RB. TYPE,
RB. CREATION_TS,
RB. TASK_ID,
RB. Color
RB. GLOBAL_RESULT,
TASK. MAIN_REQ_TYPE
Of
PAS_RESULTBLOCK RB
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
) task
We rb.task_id = task.ID
and rb.ID between $$ LOW_ID1 AND $$ HIGH_ID1
and RB. TYPE is not null
and RB. TYPE IN
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
UNION
SELECT
RB.ID,
RB. DTYPE,
RB. Version
RB. TYPE,
RB. CREATION_TS,
RB. TASK_ID,
RB. Color
RB. GLOBAL_RESULT,
TASK. MAIN_REQ_TYPE
Of
PAS_RESULTBLOCK RB
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
) task
We rb.task_id = task.ID
and rb.ID between $$ LOW_ID1 AND $$ HIGH_ID1
and RB. TYPE is null
-4th query
SELECT
RI.ID,
UII DTYPE,
UII Version
UII RESULTBLOCK_ID,
RI.NAME,
UII VALUE,
UII UNIT,
UII Color
UII LOB_ID,
UII CREATION_TS,
UII SEQUENCE,
UII DETAILLEVEL,
RES_BLK. MAIN_REQ_TYPE
Of
RI PAS_RESULTITEM
Join
(
Select
rb.ID, rb. TYPE rb_type, task. TYPE as the task_type, task. pas_resultblock rb main_req_type
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between the 20141999999999999 AND 20141800000000000
) task
We rb.task_id = task.ID
and rb.ID between the 20141999999999999 AND 20141800000000000
and RB. TYPE IN
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
) res_blk
On ri.resultblock_id = res_blk.ID
where IN RI.NAME
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and RI.ID between the 20141999999999999 AND 20141800000000000
and RI.NAME is not null
UNION
Select
RI.ID,
UII DTYPE,
UII Version
UII RESULTBLOCK_ID,
RI.NAME,
UII VALUE,
UII UNIT,
UII Color
UII LOB_ID,
UII CREATION_TS,
UII SEQUENCE,
UII DETAILLEVEL,
RES_BLK. MAIN_REQ_TYPE
of pas_resultitem ri
Join
(
Select
rb.ID, rb. TYPE rb_type, task. TYPE as the task_type, task. pas_resultblock rb main_req_type
Join
(
Select tsk.ID, tsk. TYPE, main_req_type main_req.
of tsk PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between the 20141999999999999 AND 20141800000000000
) task
We rb.task_id = task.ID
and rb.ID between the 20141999999999999 AND 20141800000000000
) res_blk
On ri.resultblock_id = res_blk.ID
where RI.ID between 20141800000000000 20141999999999999 AND
and RI.NAME is null
-REQUEST OF 5HT
SELECT
TSK.ID,
TSK. Version
TSK. DTYPE,
TSK. CASE_ID,
TSK. TYPE,
TSK. CORRELATION_ID,
TSK. INITIATOR,
TSK. EXECUTOR,
TSK. CATEGORY,
TSK. PARENT_CONTEXT_ID,
TSK. CREATION_TS,
MAIN_REQ. MAIN_REQ_TYPE
Of
TSK PAS_REQUEST
Join
(
Select cn.id as context_id, rq. TYPE main_req_type
of PAS_REQUEST rq
Cn PAS_CONTEXT
where rq.id = cn.request_id
and rq. DTYPE = "MAINREQUEST."
and rq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and rq.ID between the 20141999999999999 AND 20141800000000000
) main_req
On tsk.parent_context_id = main_req.context_id
and tsk. DTYPE in ('ANALYSIS_TASK', 'DECISION_TASK')
and tsk.ID between $$ LOW_ID1 AND $$ HIGH_ID1
UNION
Select
MREQ.ID,
MREQ. Version
MREQ. DTYPE,
MREQ. CASE_ID,
MREQ. TYPE,
MREQ. CORRELATION_ID,
MREQ. INITIATOR,
MREQ. EXECUTOR,
MREQ. CATEGORY,
MREQ. PARENT_CONTEXT_ID,
MREQ. CREATION_TS,
MREQ. TYPE
of PAS_REQUEST mreq
Cn PAS_CONTEXT
where mreq.id = cn.request_id
and mreq. DTYPE = "MAINREQUEST."
and mreq. TYPE in
(
'bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ',' bgc.tbf.repair.vap', ' bgc.dar.e2etest ',.
'bgc.dar.e2etest.intermediate.execution ',' bgc.cbm ',' bgc.dar.e2etest.preparation', ' bgc.chc.polling '.
)
and cn. STATUS ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')
and CAST (cn. END_TS AS DATE) > = TO_DATE ('2014-05-06 00:00:00 ',' ' YYYY-MM-DD HH24:MI:SS)
and CAST (cn. END_TS AS DATE) < = TO_DATE ('2014-05-06 23:59:59 ',' ' YYYY-MM-DD HH24:MI:SS)
and cn.ID between the 20141999999999999 AND 20141800000000000
and mreq.ID between the 20141999999999999 AND 20141800000000000

Tips will be may not be necessary (proportional to the cardinalities need)

Select pc.id, pc.dtype, pc.version, pc.external_ref, pc.creation_ts, rq.type

from pas_case

as_request rq,

CN pas_context

where rq.case_id = pc.id

and rq.id = cn.request_id

and rq.dtype = 'MAINREQUEST. '

and rq.type in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution', ' bgc.tbf.repair.vap',

'bgc.dar.e2etest ',' bgc.dar.e2etest.intermediate.execution', ' bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

and cn.status in ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')

and cn.creation_ts > = to_timestamp ('2014-05-06 00:00:00 ',' yyyy-mm-dd hh24:mi:ss')

and cn.creation_ts<= to_timestamp('2014-05-06="" 23:59:59.999999','yyyy-mm-dd="">

-2nd request

with

main_request as

(select / * + materialize * /)

CN.ID as context_id, rq.type as main_req_type

of pas_request rq

Join

CN pas_context

On rq.id = cn.request_id

and rq.dtype = 'MAINREQUEST. '

and rq.type in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution', ' bgc.chc.polling',

'bgc.tbf.repair.vap ',' bgc.dar.e2etest', ' bgc.dar.e2etest.intermediate.execution ',.

'bgc.cbm ','bgc.dar.e2etest.preparation '.

)

and cn.status in ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')

and cn.end_ts > = to_timestamp ('2014-05-06 00:00:00 ',' yyyy-mm-dd hh24:mi:ss')

and cn.end_ts<= to_timestamp('2014-05-06="" 23:59:59.999999','yyyy-mm-dd="">

and cn.id between 20141800000000000 and 20141999999999999

and rq.id between 20141800000000000 and 20141999999999999

)

Select ra.id, ra.version, ra.request_id, ra.name, ra.value, ra.lob_id, ra.dtype, ra.creation_ts, task.main_req_type

of pas_requestattribute ra

Join

(select tsk.id, tsk.type, main_req.main_req_type

from pas_request tsk

Join

main_request main_req

On tsk.parent_context_id = main_req.context_id

and tsk.dtype in ('ANALYSIS_TASK', 'DECISION_TASK')

and tsk.id between $$ low_id1 and $$ high_id1

) task

We ra.request_id = task.id

and ra.id between $$ low_id1 and $$ high_id1

Union

Select ra.id, ra.version, ra.request_id, ra.name, ra.value, ra.lob_id, ra.dtype, ra.creation_ts, main_req.type

of pas_requestattribute ra

Join

main_request main_req

On ra.request_id = main_req.context_id

-3rd request

Select rb.id, rb.dtype, rb.version, rb.type, rb.creation_ts, rb.task_id, rb.color, rb.global_result, task.main_req_type

of pas_resultblock rb

Join

(select tsk.id, tsk.type, main_req.main_req_type

from pas_request tsk

Join

(select cn.id as context_id, rq.type as main_req_type

of pas_request rq

Join

CN pas_context

On rq.id = cn.request_id

and rq.dtype = 'MAINREQUEST. '

and rq.type in ('bgc.dar.vap.resolution.advice ','bgc.dar.e2etest.execution ',

'bgc.tbf.repair.vap ','bgc.dar.e2etest ',.

'bgc.dar.e2etest.intermediate.execution ','bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

and cn.status in ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')

and cn.end_ts > = to_timestamp ('2014-05-06 00:00:00 ',' yyyy-mm-dd hh24:mi:ss')

and cn.end_ts<= to_timestamp('2014-05-06="" 23:59:59.999999','yyyy-mm-dd="">

and cn.id between 20141800000000000 and 20141999999999999

and rq.id between 20141800000000000 and 20141999999999999

) main_req

On tsk.parent_context_id = main_req.context_id

and tsk.dtype in ('ANALYSIS_TASK', 'DECISION_TASK')

and tsk.id between $$ low_id1 and $$ high_id1

) task

We rb.task_id = task.id

and rb.id between $$ low_id1 and $$ high_id1

where the type is null

or (type is not null

type in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution ', ' bgc.tbf.repair.vap',

'bgc.dar.e2etest ',' bgc.dar.e2etest.intermediate.execution', ' bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

)

-4th query

Select ri.id, ri.dtype, ri.version, ri.resultblock_id, ri.name, ri.value, ri.unit, ri.color, ri.lob_id.

RI.creation_ts, RI. Sequence, RI. DetailLevel, res_blk.main_req_type

of pas_resultitem ri

Join

(select rb.id, rb.type as rb_type, task.type as task_type, task.main_req_type)

of pas_resultblock rb

Join

(select main_req_type, tsk.id, tsk.type, main_req.)

from pas_request tsk

Join

(select cn.id as context_id, rq.type as main_req_type

of pas_request rq

Join

CN pas_context

On rq.id = cn.request_id

and rq.dtype = 'MAINREQUEST. '

and rq.type in ('bgc.dar.vap.resolution.advice ','bgc.dar.e2etest.execution ',

'bgc.tbf.repair.vap ','bgc.dar.e2etest ',.

'bgc.dar.e2etest.intermediate.execution ','bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

and cn.status in ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')

and cn.end_ts > = to_timestamp ('2014-05-06 00:00:00 ',' yyyy-mm-dd hh24:mi:ss')

and cn.end_ts<= to_timestamp('2014-05-06="" 23:59:59.999999','yyyy-mm-dd="">

and cn.id between 20141800000000000 and 20141999999999999

and rq.id between 20141800000000000 and 20141999999999999

) main_req

On tsk.parent_context_id = main_req.context_id

and tsk.dtype in ('ANALYSIS_TASK', 'DECISION_TASK')

and tsk.id between 20141800000000000 and 20141999999999999

) task

We rb.task_id = task.id

and rb.id between 20141800000000000 and 20141999999999999

and rb.type in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution', ' bgc.tbf.repair.vap',

'bgc.dar.e2etest ',' bgc.dar.e2etest.intermediate.execution', ' bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

) res_blk

On ri.resultblock_id = res_blk.id

and ri.id between 20141800000000000 and 20141999999999999

where ri.name is null

or (ri.name is not null

and ri.name in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution', ' bgc.tbf.repair.vap',

'bgc.dar.e2etest ',' bgc.dar.e2etest.intermediate.execution', ' bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

)

-5th application

with

main_request as

(select / * + materialize * / )

mreq.ID, mreq.version, mreq.dtype, mreq.case_id, mreq.type, mreq.correlation_id, mreq. Initiator, mreq. Executor,

mreq. Category, mreq.parent_context_id, mreq.creation_ts, mreq.type

of pas_request mreq

Join

CN pas_context

On mreq.id = cn.request_id

and mreq.dtype = 'MAINREQUEST. '

and mreq.type in ('bgc.dar.vap.resolution.advice ',' bgc.dar.e2etest.execution', ' bgc.tbf.repair.vap',

'bgc.dar.e2etest ',' bgc.dar.e2etest.intermediate.execution', ' bgc.cbm ',.

'bgc.dar.e2etest.preparation ','bgc.chc.polling '.

)

and cn.status in ('FINISHED', 'CANCEL', 'TIMEOUT', 'ERROR')

and cn.end_ts > = to_timestamp ('2014-05-06 00:00:00 ',' yyyy-mm-dd hh24:mi:ss')

and cn.end_ts<= to_timestamp('2014-05-06="" 23:59:59.999999','yyyy-mm-dd="">

and cn.id between 20141800000000000 and 20141999999999999

and mreq.id between 20141800000000000 and 20141999999999999

)

Select tsk.id, tsk.version, tsk.dtype, tsk.case_id, tsk.type, tsk.correlation_id, tsk.initiator, tsk.executor,

TSK. Category, tsk.parent_context_id, tsk.creation_ts, main_req.main_req_type

from pas_request tsk

Join

main_request main_req

On tsk.parent_context_id = main_req.id

and tsk.dtype in ('ANALYSIS_TASK', 'DECISION_TASK')

and tsk.id between $$ low_id1 and $$ high_id1

Union

SELECT id, version, dtype, case_id, type, correlation_id, initiator, executor,

category, type parent_context_id, creation_ts

of main_request

Concerning

Etbin

What is the best way to optimize a SQL query: call a function or doing a join?

Hi, I want to know what is the best way to optimize a SQL query, call a function inside the SELECT statement, or make a simple join?

It depends on. Could be a. Could be the other. Could be no difference. You would need to compare with your tables in your environment with your settings.

If you put a gun to my head, I was given no other information and required that I answered the question, I would tend to wait that the join would be more effective. In general, if you can do something in pure SQL, it will be more effective than if you call PL/SQL.

Justin

SQL Query - store the result for optimization?

Good day experts,
I'm looking for advice on a report. I did a lot of analytical functions to get the basic data that I have to do my report and its takes about 50 min for SQL finish. Now, with these data, I need to create 3 different reports and I can't use the SQL even since there are a lot of aggregation (example would be product group in one case and by customer in 2nd). For each of these different group garages I need another report.
So how to create 3 reports of 1 SQL query without running the query 3 times?
First thing that comes to mind is to store the result set in a fictitious table, and then query the table since I get the basic data are about 300 lines and then perform different garages group.
Best regards
Igor

So how to create 3 reports of 1 SQL query without running the query 3 times?

You already know the obvious answer - store data 'somewhere '.

If any 'somewhere' depends on your needs and you have not provided ALL the.

MV - if the query is always the same, you might use a MV and make a complete refresh when you want that new data. The data are permanent and can be queried by other sessions, but the query that accesses the data is frozen in the definition of MV.

GTT (global temporary table) - If a NEW charge of data AND three reports will be ALWAYS executed by a single session and then data are no longer necessary so a TWG may work. The application that loads the TWG can be different for each race, but the data won't be available for a single session and ONLY for the duration of this session. So if something goes wrong and the session ends the data are missing.

First thing that comes to mind is to store the result set in a fictitious table, and then query the table since I get the basic data are about 300 lines and then perform different garages group.

Which is commonly called a "table of REPORT-READY." Those that are useful when data must be permanent and available for multiple sessions/users. Generally, there is a batch (for example the package procedure) that periodically refreshes / updates the data during a window of failure. Or the table can have a column (for example AS_OF) that allows it to contain multiple data sets and the update process let alone the existing data and creates a new set of data.

If your database is about 300 lines you can consider a table report and even use it to contain multiple data sets. Then, the reports can be written to query the data by using a value AS_OF that wraps and returns the appropriate data. You don't need a window of failure since the oldest data are still available (but can be removed when you no longer need.

If you need a set of data, you can use a partitioned table work (with only one partition) to collect the new set of data, then a SWAP PARTITION to 'swap' in the new data. Only, this "Exchange" takes a fraction of a second and avoids a window of failure. Once the swap done no matter what user query will get new data.

Performance problem on the SQL query that does not use the primary key index
Hello!

I have some performance issues on a single SQL query (Oracle 10 g).
I could solve the problem by using the INDEX indicator, but I would like to know WHY this is happening.

* Tables *.
create table jobs)
ID number (5) not null,
name varchar2 (100),
primary key constraint Job_PK (id)
)
/
-Record count: 298

create table Comp)
integer ID not null,
name varchar2 (100),
primary key constraint Comp_PK (id)
)
/
-Record count: 193

-Relation m: n
create table JobComp)
integer ID not null,
id_job integer not null,
id_comp integer not null,
primary key constraint JobComp_PK (id),
unique key constraint JobComp_UK (id_job, id_comp),
Constraint JobComp_FK_Job foreign key (id_job) refers to Job (id),
Constraint JobComp_FK_Comp foreign key (id_comp) makes reference Comp (id)
)
/
create index JobComp_IX_Comp on JobComp (Cod_Comp)
/
create index JobComp_IX_Job on JobComp (Cod_Job)
/
-Record count: 6431

* Ask *.

When I run this query, the execution plan shows the index using (JobComp_PK and JobComp_IX_Comp).
No problem.

Select JobComp.*
of JobComp
Join jobs
on Job.id = JobComp.id_job
where JobComp.id_comp = 134
/
-runs in 0.20 sec

But when I add the field 'name' of the work table the plan uses full access table to the table of work

Select JobComp.*, Job.name
of JobComp
Join jobs
on Job.id = JobComp.id_job
where JobComp.id_comp = 134
/
-runs in the 2.70 dry

With the help of the index

Select / * + INDEX (Job Job_PK) * /.
JobComp.*, Job.name
of JobComp
Join jobs
on Job.id = JobComp.id_job
where JobComp.id_comp = 134
/
-runs in 0.20 sec

* Doubt *.

This behavior is correct?

PS. : I tried to recalculate the statistics, but nothing changes:

analyze the job calculation table statistics.
/
change the statistical calculation of index Job_PK reconstruction;
/
Start
dbms_utility.analyze_schema (sys_context ('userenv', 'current_schema'), 'CALCULATE');
end;
/

[of]
Gustavo Ehrhardt
Gus.EHR wrote:
Hello.
I'm sorry for the plan unformatted.
The execution time of the querys "without field name' and 'with the field name with suspicion" are equal.
He has no problem caching, because I get the plans of the sequence different from the querys and repeated the performance. The result is always the same.

I don't think that there is no problem with oracle crossing LOOP IMBRIQUEE to the HASH JOIN when you include the field name and this should be the expected behavior. But it seems that your WORKING table has a degree of parallelism set against what is causing the query to run in parallel (as JOB table is now available with full table scan, instead of indexed access earlier). It could be that the parallel execution is contributor to extra Runtime.
(a) do you know why the degree of parallelism on the WORK table has been defined? Do you need it?

You can see if the following query provides a better response time?
```
select /*+ NOPARALLEL(JOB) */ JobComp.*, Job.Name
  from JobComp
  join Job
    on Job.id = JobComp.id_job
 where JobComp.id_comp = 134
```

How to measure the performance of the sql query?
Hi Experts,

How to measure the cost of performance, efficiency and CPU of an sql query?

What are all the measures available to a sql query?

How to identify the optimal query writing?

I use Oracle 9i...

It'll be useful for me to write the effective query...

Thanks and greetings
PSRAM wrote:
Could you tell me how to activate the PLUSTRACE role?

First put on when you do a search on PLUSTRACE: http://forums.oracle.com/forums/search.jspa?threadID=&q=plustrace&objID=f75&dateRange=all&numResults=15&rankBy=10001

Kind regards
Rob.

Need help to reduce the cost of my sql Query below 100 to optimize.
Can you please suggest how to reduce the COST of my SQL query? Is it possible to get the < 100 COST?

My goal:
------------------------

To recover the data of length (a column is in normalised_event: table) corresponding to each type of call (which is to extract the column rc.abbreviation in reference_code: table) in a given range of dates. So I wrote the following as SQL below:

------------------------------------------------------------------------------------------------------------------
Select nvl (sum (round(ne.duration/60,3)), 0), rc.abbreviation
Since the rc reference_code, normalised_event not
where to_char (rc.reference_code) = ne.full_path
and rc.reference_type_id = 505002 AND
trunc (don't. CHARGE_START_DATE) between trunc (to_date (January 1, 2008 "," dd-mm-yyyy hh24:mi:ss'))))
and trunc (to_date (January 1, 2009 "," dd-mm-yyyy hh24:mi:ss'))))
Rc.abbreviation group

-----------------------------------------------------------------------------------------------------------------

IAM using Toad Software which is taken in charge by oracle 9i.

Explain the plan above query is:

explain plan
Set statement_id = "mp01" for
Select nvl (sum (round(ne.duration/60,3)), 0), rc.abbreviation
Since the rc reference_code, normalised_event not
where to_char (rc.reference_code) = ne.full_path
and rc.reference_type_id = 505002 AND
trunc (don't. CHARGE_START_DATE) between trunc (to_date (January 1, 2008 "," dd-mm-yyyy hh24:mi:ss'))))
and trunc (to_date (January 1, 2009 "," dd-mm-yyyy hh24:mi:ss'))))
Rc.abbreviation group

Select LPad (' ', 2 *(Level-1)). Level | '.' || NVL (position 0). ' ' ||
Operation | ' ' || Options of | ' ' || Object_name | ' ' ||
Object_type | ' ' || Decode (id, 0, Statement_Id |) "Cost = ' | Position)
"Query plan.
From Plan_Table
Start with id = 0 and Statement_Id = 'mp01 ".
Connect Id Parent_Id = prior
And Statement_Id = 'mp01 ";

---------------------------Query Plan explained is----------------------------------------------------------

1.555 INSTRUCTION SELECT mp01 cost = 555
2.1 TYPE GROUP
3.1 FILTER
4.1 HASH JOIN
5.1 TABLE ACCESS BY INDEX ROWID REFERENCE_CODE
6.1 INDEX RANGE SCAN NON-UNIQUE I_REFERENCE_CODE_REF_TYPE
5.2 PARTITION RANGE ALL THE
6.1 TABLE ACCESS FULL NORMALISED_EVENT

-Automatic tracking of the SQl query is:.

recursive calls - 0
DB block gets - 0
compatible gets - 174
physical reads - 0
size - 104
Parse count (hard) - 0
Parse count (chess) - 0
run the County - 2
bytes sent via SQL * Net to dblink - 0
bytes received via SQL * Net from dblink - 0
I was wrong. Once again, this shows how it is dangerous to assume (I assumed that FBI was new in 10g because it is when I used them), and the power of the community to ensure that accurate information is provided.

John

How do I get recommendations sql query manually, its possible or not?

I'm new dba oracle and my company gives me sql optimize, if research on google and knowledge, addm can give recommendations of sql query
but I sql query and in addm can not give recommendations,
I then how sql query performance increase... ?
and the sql script to get the recommendations?
Thanks in advance

1. upgrade to oracle 11

2. (take the topgun)

Select / * + RESULT_CACHE * / a.empid, empname from

(select empid, empname from india_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from us_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from uk_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from uae_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from brazl_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from chine_emp

where deptno <> 10 and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

Union of all the

Select empid, empname from jpn_emp

where deptno in (54,256,362,9879,24,46) and empid NOT IN (105,202,11,45,695,646,726,8465,965,56,646,689,446)

) a

order by 2;

3. run the query 3 times.

The query will be lightning fast from the 3rd time

4. read the full performance tuning guide

http://docs.Oracle.com/CD/E11882_01/server.112/e41573/TOC.htm

DA on updatable report items Sql query using the class

Request Express 4.2.5.00.08
10-11 g Oracle
I have a page, so it has a link/button when he clicks then modal region will appear. Modal region has a as a table (Type SQL Query (updateable report)). All work very well so far.

However, I've now added some complex things.
for example. My region is based on the query of SQL Type (editable report).
SELECT id, name of family, Traghetti, area, d_date, start_time, End_time, displacement, role of table where id =: P10_ID;
I can also add a new line of course.
My problem is, (point) Shift display based on the value of Start_Time point) and so I made sure the class for two items.
for example, Start_Time (' class = "st_tm" ') and Maj ('class to = "Shift_time" '). Start_Time is based on (LOV) and shift is off the point in the sql query, but change the Start_Time.
And now, I created the DA.
1. event: change
Selection type: jQuery Selector
jQuery Selector: .st_tm
Condition: No.
1. action: set value
Set type: Expression Javascript
The JavaScript Expression: $(this.triggeringElement) .val ();
The element affected: P10_X1 (it is a hidden item)
2. action: Plsql Code
Code: start to null; end;
Page items to submit: P10_X1
3. action: Plsql Code
Code: start
If: P10_X1 between '03' AND '11' then
: P10_X1: = 'EARLIES ';
elsif: P10_X1 then '12' and '18'
: P10_X1: = 'LATES ';
on the other
: P10_X1: = 'NIGHTS';
end if;
end;
Page items to submit: P10_X1
NOW another DA
Event: change
Article (s) P10_X1
Condition (in list)
value (HASTY, LATES, NIGHTS)
Action:
Set type: Expression Javascript
The JavaScript Expression: $(this.triggeringElement) .val ();
Affected item:
Selection type: jQuery Selector
jQuery Selector:. Shift_time
Well, I look forward all the above work well, but I'm having a problem.
If I have more than 1 lines on a modal region and if I change the Start_Time value for a row then MAJ (point) is changing but he effect on all lines.
I want, if I make the changes on the line line # 2 while only 2 # MAJ (point) must be not performed any other lines?
Help, please!
Kind regards
RI

I found the solution me thank you.

I removed all the DA mentioned above and created a new.

1. event: change

Selection type: jQuery Selector

jQuery Selector: .st_tm

Condition: No.

Scope of the event: dynamic and light on page load.

Action (Javascript code)

ROW_ID = $(this.triggeringElement).attr('id').substr (4);

If ($(this.triggeringElement). val() > = 03 &. val() $(this.triggeringElement))<= 11)="">

.Val ('EARLIES') $(«#f11_» + row_id);

}

ElseIf ($(this.triggeringElement). > 11 val() & $(this.triggeringElement). val())<= 18)="">

.Val ('LATES') $(«#f11_» + row_id);

}

ElseIf (. val() > $19 (this.triggeringElement)) {}

.Val ('NIGHTS') $(«#f11_» + row_id);

}

also created another DA because I have a disabled report items.

Event: before the page is sent.

$('_:_disabled').removeAttr ("disabled");

and finally created manual process of DML for tabular and everything works fine. (Insert, Update, and delete).

Kind regards.

How to do a validation based on the SQL query?

Hello
I have a requirement to perform a validation on a field (messageTextinput) in my page OAF.
When I click the button apply, the value in this field is validated based on a SQL query (for example, the value in the field NOT IN (value1 select from table1).)
Help, please.
Best regards
Joe

1. create a SQL query based VO, XXVO. For example:-SQL query is select xx_table;

2. Enter the "Apply" button click event in the controller and run the AM method passing the value entered by the user in the given field, for example:-value is VAL1

3. in the method of the AM, get a handle of the VO, the whereClause and run.

OAViewObjectImpl vo = findViewObject ("XXVO1"); XXVO1 is the name of the instance of the VO above, XXVO

vo.executeEmptyRowSet ();

vo.setWhereClause (null);

vo.setWhereClause ("value =" + VAL1 + "'");

vo.executeQuery ();

If (VO. GetRowCount() > 0)

A record is with the value of VAL1. Perform the required action

I hope this helps.

Pool pane there problem with long sql query?

Hello
I use Jdeveloper 11.1.2.2.0
In the application I'm developing, there is a long sql query to call (it's a function from a package, which may take a few minutes to run) and I want to display a progress bar for the user.
The progress bar component is a "progress indicator" and the percentage of achivement is refreshed by a component 'pool' with 1-second interval.
The two components are connected in a javabean.
The function with the sql query is the javabean too.
To run the sql query that is long on background I am calling from a thread, and the pool component get the advancement of the percentage of a pipe filled with the sql function.
If the function to run is just a long loop of java operations the progress bar works fine, but if I put my long sql query instead, stop listener pool should be performed to stop long, s sql queryo progress are updated only at the end of the long sql query.
You have any ideas?
Thank you

Thanks for your replies. Unfortunately, it was not the solution to my case, sql procedures to block the entire application while ADF awaits them at the end...

To solve my problem, I finally used a PL SQL Job to call my sql procedure (dbms_job.submit).

The application is released right after the call and the component of the pool is not more secure!

Kind regards

Yann

String separated by commas to 'IN' operator in SQL query

Hello
The issue is that the "In" operator in the report query accepts values contained in the element of page Apex... 221,332,542.
Is there a common solution for this problem?
Thank you
Patrick

984146 wrote:

The issue is that the "In" operator in the report query accepts values contained in the element of page Apex... 221,332,542.

It's the common "variable list" model [anti-]. In
```
select * from table where columnvalue in (7788, 7839, 7876)
```
(7788, 7839, 7876)is a list of expressions and the predicate is evaluated as a membership condition.

In
```
select * from table where columnvalue in :P1_X
```
:P1_Xis a scalar string, unable to contain multiple values.

In a report of type APEX, a source report of the body of the PL/SQL function returning a SQL query with lexical substitution can be used to produce a "variable list:
```
return 'select * from table where columnvalue in (' || :P1_X || ')';
```
where P1_X contains less than 1000 values, has been disinfected to code SQL injectionand string values are properly cited.

Some people suggest the following approach, that will work also in interactive APEX reports:
```
select * from table where instr(':' || :P1_X || ':', ':' || columnvalue || ':') > 0
```
However, it is underperforming because it eliminates the possibility of using the index optimizer or the size of the partition in the execution plan.

See various elements in the list to ask Tom and imitating the channel to the table using sql features for effective solutions.

How do I know what sql query is taken on time for the concurrent program

Hi Sir,
I am running simultaneous program, which takes time to run, I want to know what sql query causing performance
Thanaks,
Anthony

Hi Anthony,.

Activate the traces on the simultaneous program and then run tkprof on trace file.

Octavio

The analysis of SQL query

Hi all
In addition to the discussion of yesterday (https://community.oracle.com/message/11317343#11317343)
For a list of the table used in the SQL query, there is another way.
If we plan to explain for the query command, table plan we will be able to get all the table names.
But in the query, if we used all the views, the tables used in the underlying views are also the list.
I don't know how to do to get the name of view only, not the names of the underlying tables.
Thank you
Manon...

Dint you pick me up I guess. If you see the plan for performance that I posted you will find oracle have not all table EMP scan. There is therefore no reference to the EMP table in the PLAN_TABLE.

SQL > delete from plan_table;

0 rows deleted.

SQL > explain the plan for
2. Select empno in emp;

He explained.

SQL > select * from plan_table where object_type = "TABLE";

no selected line

Performance of SQL query optimization

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