The join SQL query help

I'm just having a bit of troubel get a correct join query - I thought it was an Inner Join, but I don't get the results I expect.

My table structure is:

Table: lodges

LodgeID (PK)

Lodge

etc.

Table: implemented application

NominationID (PK)

Similar Questions

Join SQL query help

I have two DEVICE and CONTACT tables. The tables are joined for CONTACT_ID DEVICE_ID. I want to print device_ID and the corresponding coordinates on the lower contact. PRIORITY.

SQL> describe DEVICE;
DEVICE_ID              NOT NULL VARCHAR2(50)

SQL> describe CONTACT;
CONTACT_ID               NOT NULL VARCHAR2(50)
CONTACT_TYPE             NOT NULL VARCHAR2(4)
PRIORITY                 NOT NULL DOUBLE PRECISION
LASTNAME                 NOT NULL VARCHAR2(30)
FIRSTNAME                NOT NULL VARCHAR2(80)

SQL> SELECT a.DEVICE_ID, b.LASTNAME,b.PRIORITY from DEVICE a, CONTACT b where a.DEVICE_ID = 'DEVICEA' and a.DEVICE_ID=b.CONTACT_ID(+);
DEVICE_ID              LASTNAME    FIRSTNAME PRIORITY CONTACT_TYPE
---------------------- ----------- --------- -------- ------------
DEVICEA                CONTACT1     GN               1 ROUT
DEVICEA                CONTACT2     Hans             2 ROUT

How to print a single record with the CONTACT the lowest. PRIORITY?

Thank you
Ravi

rmalghan wrote:
Thank you Frank, Sundar and Sean. I had less than 3 to work. Two questions. My table of DEVICES has 31936 records.
1. the first one returned 30207, 31936 records 2nd and 3rd a 30348. Since the 2nd result resembles what I expected, the 1st and 3rd one seem to miss some records. For troubleshooting, I tried to limit the query to a few devices, but do not understand why the difference. Any suggestions?

The 2nd query not check for type_contact = 'ROUT', it is not surprising that it returns more rows.
The request of 3rd fact actually an inner join. The "WHERE c.rnum = 1" condition is applied after the join, so he rejects all rows that have been added due to the outer join (which is where all the columns of c are NULL). You probably meant to say:

LEFT OUTER JOIN got_rnum c ON  d.DEVICE_ID     = c.CONTACT_ID
                           AND c.rnum          = 1;

without a WHERE clause.

2. are there advantages in terms of efficiency. 2nd one does not seem to run faster, so I think it's the best. Any comments?

SELECT a.DEVICE_ID, b.LASTNAME,b.FIRSTNAME,b.PRIORITY
FROM DEVICE a, CONTACT b
where
a.DEVICE_ID=b.CONTACT_ID(+) and
b.CONTACT_TYPE = 'ROUT' and
b.PRIORITY = (select min(b1.PRIORITY ) from CONTACT b1 where b1.CONTACT_ID = b.CONTACT_ID);

30207 rows selected (10.12 seconds)

SELECT DEVICE_ID, LASTNAME, PRIORITY
FROM (
SELECT a.DEVICE_ID, b.LASTNAME, b.PRIORITY, ROW_NUMBER() OVER (PARTITION BY a.DEVICE_ID ORDER BY b.PRIORITY) row_num
from DEVICE a, CONTACT b
where a.DEVICE_ID=b.CONTACT_ID(+))
WHERE row_num = 1;

31936 rows selected (6.68 seconds)

WITH got_rnum AS (
SELECT LASTNAME, FIRSTNAME, PRIORITY, CONTACT_TYPE, CONTACT_ID,
ROW_NUMBER () OVER ( PARTITION BY  CONTACT_ID ORDER BY priority) AS rnum
FROM contact
where CONTACT_TYPE = 'ROUT'
)

SELECT d.DEVICE_ID, c.LASTNAME, c.FIRSTNAME, c.PRIORITY
FROM device d
JOIN got_rnum c ON d.DEVICE_ID     = c.CONTACT_ID(+)
WHERE c.rnum = 1; 

30348 rows selected (9.07 seconds)

This calendar is not very accurate. One that you run first is likely to be slower, because the data are less likely to be stored in the memory cache.

The 2nd query has only 3 columns in the result set. Which probably doesn't change the speed a lot, but you should fix it anyway.

SQL query - help with join

Dear friends,
Version of DB - 11.1.0.7... , I'm stuck with SQL basics today... need your help...
The slot SQL tells me "cache them locks library" in the database that I will put up as a proactive measure.
I'll be it works via shell script and include the table gv instance_name $ instance ... I'm a little confused as to how a 3rd table "gv$ instance ' can be introduced into the query in order to make the instance_name in the result set...

SELECT * FROM)

SELECT / * + LEADING (a) USE_HASH (u) * /.

instance_name, INST_ID select, blocking_inst_id, blocking_session, username, session_id, sql_id, current_obj #,.

DECODE (sql_opcode, 1, 'CREATE TABLE', 2, 'INSERT') as "order."

Event, mod(P1,16) p1, p2, p3

COUNT (*) totalseconds

, SUM (CASE WHEN wait_class = 'Application' THEN 1 ELSE 0 END) 'Application '.

Of

(SELECT

a.*

, TO_CHAR (CASE WHEN session_state = 'WAITING' THEN ELSE null END p1, '0XXXXXXXXXXXXXXX') p1hex

, TO_CHAR (CASE WHEN session_state = "PENDING" THEN p2 ELSE null END, '0XXXXXXXXXXXXXXX') p2hex

, TO_CHAR (CASE WHEN session_state = "PENDING" THEN ELSE null END p3, '0XXXXXXXXXXXXXXX') p3hex

SGS $ active_session_history one) a

u dba_users

WHERE

a.user_id = u.user_id

AND sample_time BETWEEN sysdate-90 /(24*60) AND sysdate

- AND a test of ('library cache lock', 'library cache pin")

AND event like '% library '.

GROUP BY

INST_ID select, blocking_inst_id, blocking_session, username, session_id, sql_id, current_obj #,.

DECODE (sql_opcode, 1, 'CREATE TABLE', 'INSERT', 2),

event, mod (p1, 16), p2, p3

Having count (*) > 5

ORDER BY

TotalSeconds DESC

, INST_ID select, blocking_session, username, session_id, sql_id, current_obj #, 'Order', event

)

WHERE

ROWNUM < = 20

/

replace

instance_name

by

(select instance_name gv$ instance where INST_ID select = a.inst_id) instance_name

or select... in... a, u, gv$ instance where... and gv$ instance.inst_id (+) = a.inst_id...

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

SQL query help (we connect by clause level)

Hi all
I have this application developed with data with the clause.

 With dat As
(
  select '@AAA @SSS @DDD' col1 from dual union all
  select '@ZZZ @XXX @TTT @RRR @ZZA' col1 from dual 
)
Select regexp_substr( col1 , '[^@][A-Z]+',1,level) Show from dat
connect by level  <= regexp_count(col1, '@');

Output current: -.

SHOW
-----------------------
AAA
SSS
DDD
RRR
ZZA
TTT
RRR
ZZA
XXX
DDD
RRR

SHOW
-----------------------
ZZA
TTT
RRR
ZZA
. . .
. . .

1st row comes very well, but the next line data copy. And the number of total records = 30. I tried with some, but not worked.
Expected results: -.

SHOW
-----------------------
AAA
SSS
DDD
ZZZ 
XXX 
TTT 
RRR 
ZZA

I need some changes on my request and I am not able to see that. So anyone can add to that or can also provide a different solution also.

Thank you!
Ashutosh

Thanks for providing the loan to the use of query. :)

Here's a solution :-(tested on 10 g, do not have 11 g at hand)

For 11g, just use regexp_count instead of functions of the length.

With dat As
(
  select '@AAA @SSS @DDD' col from dual union all
  select '@ZZZ @XXX @TTT @RRR @ZZA' col1 from dual
)
Select regexp_substr( col, '[^@][A-Z]+',1,level) Show from dat
connect by nocycle level  <= length(col) - length(translate(col, 'A@', 'A'))
       and col = prior col
       and prior sys_guid() is not null;

SHOW
------------------------
AAA
SSS
DDD
ZZZ
XXX
TTT
RRR
ZZA                      

 8 rows selected

SQL query help needed in the Clause type

Hello
I'm currently learning Clause type. How can I write in the clause type to get the result below:
I have a table like this
DEPTNO ENAME
------- ------
20 SMITH
CELINE 10
BOND 20
ALLEN 30
WARD 30
20 JONES
30 MARTIN
30 BLAKE
10 CLARK
SCOTT 20
10 KING
30 TURNER
20 ADAMS
30 JAMES
20 FORD
10 MILLER
I want the output should look like this
DEPTNO ENAME
------ -----
CELINE 10, CLARK, KING, MILLER
20 JONES, ADAMS, BOND, FORD, SCOTT, SMITH
30 MARTIN, JAMES BLAKE, WARD, TURNER, ALLEN
Hear is the script I am currently working on.
with emp_group as
(
Select 20 deptno, ename 'SMITH' Union double all the
choose 10, 'CÉLINE' from dual union all
Select 20, "BOND" of all the double union
Select 30, 'ALLEN' from dual union all
Select 30, 'WARD' of all the double union
Select 20, "JONES' from dual union all
Select 30, 'MARTIN' from dual union all
Select 30, "BLAKE" from dual union all
choose 10, 'CLARK' from dual union all
Select 20, 'SCOTT' from dual union all
choose 10, 'KING' of the dual union all
Select 30, 'TURNER' from dual union all
Select 20, 'ADAMS' from dual union all
Select 30, 'JAMES' of the dual union all
Select 20, 'FORD' Union double all the
choose 10, 'MILLER' from dual
)
Select
DEPTNO
A1
of emp_group
model
ignore the nav
partition (deptno)
dimension (ROW_NUMBER() over (PARTITION BY deptno ORDER BY ename DESC) rn)
measures (ename, LPAD(' ', 100) A1)
rules)
A1 [rn > 0] = ename [cv ()],
A1 [0] = ename [cv ()]
)
order by deptno
;
your help is very appreciated.
Thank you in advance.

Try this.

Select

*

Of

(

with emp_group as

(

Select 20 deptno, ename 'SMITH' Union double all the

choose 10, 'CÉLINE' from dual union all

Select 20, "BOND" of all the double union

Select 30, 'ALLEN' from dual union all

Select 30, 'WARD' of all the double union

Select 20, "JONES' from dual union all

Select 30, 'MARTIN' from dual union all

Select 30, "BLAKE" from dual union all

choose 10, 'CLARK' from dual union all

Select 20, 'SCOTT' from dual union all

choose 10, 'KING' of the dual union all

Select 30, 'TURNER' from dual union all

Select 20, 'ADAMS' from dual union all

Select 30, 'JAMES' of the dual union all

Select 20, 'FORD' Union double all the

choose 10, 'MILLER' from dual

)

Select

DEPTNO

names

rn

of emp_group

model

ignore the nav

partition (deptno)

dimension of)

ROW_NUMBER() over (PARTITION BY deptno ORDER BY ename) rn

)

measures (ename, cast (null as names of varchar2 (40)))

rules

(

names [any] order by desc = ename [cv ()] rn | «, » || names [cv () + 1]

)

order by deptno

)

where rn = 1

Best regards, Andrei

The SQL query help

with t as
(
Select to_date (January 1, 2014 "," dd-mon-yyyy ') col1, 'a' col2, col3 1.04 by union double all the
Select to_date (5 January 2014 ',' mon-dd-yyyy "") col1, 'a' col2, col3 1.02 Union double all the
Select to_date (8 January 2014 ',' mon-dd-yyyy "") col1, col2, col3 1.01 Union ' b' double all the
Select to_date (January 10, 2014 "," dd-mon-yyyy "") col1, col2, col3 1.05 Union ' b' double all the
Select to_date (January 10, 2014 "," dd-mon-yyyy "") col1, col2, col3 2.00 Union ' b' double all the
Select to_date (January 10, 2014 "," dd-mon-yyyy "") col1, col2 'c', col3 3.05 Union double all the
Select to_date (January 14, 2014 "," dd-mon-yyyy "") col1, col2, col3 6.00 Union ' b' double all the
Select to_date (15 January 2014 "," dd-mon-yyyy "") col1, col2, col3 6.10 Union ' b' double all the
Select to_date (15 January 2014 "," dd-mon-yyyy ') col1, col2, col3 6.05 of the double ' c'
)
Select t.*
t;
OUTPUT:
COL1 COL2 COL3
01/01/2014 by 1.04
05/01/2014 a 1.02
08/01/2014 b 1.01
10/01/2014 b 1.05
10/01/2014 b 2
10/01/2014 c 3.05
14/01/2014 b 6
15/01/2014 b 6.1
15/01/2014 c 6.5
Required power must be:
COL1 COL2 COL3
01/01/2014 by 1.04
05/01/2014 a 1.02
08/01/2014 b 1.01
10/01/2014 b 1.01
10/01/2014 b 1.01
10/01/2014 c 1.01
14/01/2014 b 6
15/01/2014 b 6
15/01/2014 c 6
If we found the dates duplicate, we need update COL3 value with the previous value of max (date) value COL3.
Please save my life!

Hello

Try this:

WITH
t AS
(SELECT to_date (January 1, 2014 "," dd-mon-yyyy ') col1, 'a' col2, 1.04 col3 FROM dual)
UNION ALL
SELECT to_date (5 January 2014 ',' mon-dd-yyyy "") col1, 'a' col2, 1.02 col3 FROM dual
UNION ALL
SELECT to_date (8 January 2014 ',' mon-dd-yyyy "") col1, col2 'b', 1.01 col3 FROM dual
UNION ALL
SELECT to_date (January 10, 2014 ',' mon-dd-yyyy "") col1, col2 'b', 1.05 col3 FROM dual
UNION ALL
SELECT to_date (January 10, 2014 ',' mon-dd-yyyy "") col1, col2 'b', 2,00 col3 FROM dual
UNION ALL
SELECT to_date (January 10, 2014 ',' mon-dd-yyyy "") col1, col2 'c', 3.05 col3 FROM dual
UNION ALL
SELECT to_date (January 14, 2014 ',' mon-dd-yyyy "") col1, col2 'b', 6.00 col3 FROM dual
UNION ALL
SELECT to_date (15 January 2014 ',' mon-dd-yyyy "") col1, col2 'b', 6,10 col3 FROM dual
UNION ALL
SELECT to_date (15 January 2014 ',' mon-dd-yyyy "") col1, col2 'c', 6.05 col3 FROM dual
)
a, as
(
SELECT
col1
col2
col3
count (col1) on count_col1 (col1 partition)

Of
t
)

Select
a.Col1
a.col2
a.col3
case when a.count_col1 = 1
then a.col3
Max (t.col3) else keep (dense_rank of the first order by t.col1 desc)

end new_col3

Of
one
left join (t.col1 t<>

Group
a.Col1
a.col2
a.col3
a.count_col1

order by
a.Col1

;

COL1 COL2 COL3 NEW_COL3
--------- ---- ---- --------
1 January 14 a 1.04 1.04
5 January 14 a 1.02 1.02
January 8, 14 b 1.01 1.01
January 10, 14 b 1.05 1.01
January 10, 14 2 b 1.01
10 January 14 c 3.05 1.01
January 14, 14 b 6 of 6
15 January 14 b 6.1 6
15 January 14 c 6.05 6

9 selected lines

Kind regards

Peter

Conversion of SQL Query Help
Hello, I'm doing a migration of SQL Server T - SQL to oracle 11 g PL/SQL, and I don't want to use a global temporary table; Instead, consider using sliders and pl/sql table.

I got hit in a scenario where I need to convert the following in a single sql statement.

Stage of T - SQL:
============

Insert (#ActCde)
InvntrySbLdgrChngeID
DlHdrID
DlDtlID
ChemID
StrtgyID
Quantity
Value
Modified)
Select InvntrySbLdgrChngeID
DlHdrID
DlDtlID
ChildPrdctID
StrtgyID
VolumeChanged
ValueChanged
, 'N'
of InventorySubLedgerChange
where LastInChain = 'Y '.

-updated column "Changed" of particular documents to 'Y' based on conditions

Update #ActCde
Changed the value = 'Y '.
of #ActCde (nolock)
Left Outer Join InventorySubledgerDetail ISD (nolock)
on #ActCde.DlHdrID = DSI. DlDtlChmclDlDtlDlHdrID
and #ActCde.DlDtlID = ISD. DlDtlChmclDlDtlID
and #ActCde.ChemID = DSI. DlDtlChmclChmclChldPrdctID
and #ActCde.StrtgyID = DSI. StrtgyID
and the DSI. AccntngPrdID = @i_AccntngPrdID - variable parameter
Where abs (#ActCde.Qty - isnull (ISD.) BeginningVolume, 0)) >.01
or abs (#ActCde.Value - isnull (ISD.) BeginningValue, 0)) >.01
or (abs(#ActCde.Qty) = 0 and)
ABS(#ActCde.value) = 0 and
ABS (isnull (ISD. BeginningVolume, 0)) = 0 and
ABS (isnull (ISD. BeginningValue, 0)) = 0
)

Convertion of SQL:
===============
I would like to do something like

Select A.InvntrySbLdgrChngeID,
A.DlHdrID,
A.DlDtlID,
A.ChemID,
A.StrtgyID,
A.Qty,
A.Value,
A.Changed
Of
(select InvntrySbLdgrChngeID
DlHdrID
DlDtlID
ChildPrdctID AS ChemID
StrtgyID
VolumeChanged AS Qty,
ValueChanged value have
, 'N'
of InventorySubLedgerChange
where LastInChain = 'Y') A LEFT OUTER JOIN InventorySubledgerDetail B
ON A.DlHdrID = B.DlDtlChmclDlDtlDlHdrID
and A.DlDtlID = B.DlDtlChmclDlDtlID
and A.ChemID = B.DlDtlChmclChmclChldPrdctID
and A.StrtgyID = B.StrtgyID
and B.AccntngPrdID = i_AccntngPrdID - parameter varibale
Where abs (A.Qty - isnull(B.BeginningVolume,0)) >.01
or abs (A.Value - isnull(B.BeginningValue,0)) >.01
or (abs (A.Qty) = 0 and)
ABS (A.value) = 0 and
ABS (IsNull(B.BeginningVolume,0)) = 0 and
ABS (IsNull(B.BeginningValue,0)) = 0
)

And I need to change the 'A.CHANGED' column value 'Y', based on the outer join, as is above T - SQL.

IF this wont work so pls help me to another way to do this.

in this regard, your help is appreciated.

Thank you!

SS
Try this
```
select #ActCde.InvntrySbLdgrChngeID
       , #ActCde.DlHdrID
       , #ActCde.DlDtlID
       , #ActCde.ChildPrdctID
       , #ActCde.StrtgyID
       , #ActCde.VolumeChanged
       , #ActCde.ValueChanged
       , case when abs(#ActCde.Qty - isnull(ISD.BeginningVolume,0)) > .01  or
                   abs(#ActCde.Value - isnull(ISD.BeginningValue,0)) > .01 or
                   (
                         abs(#ActCde.Qty)                   = 0 and
                         abs(#ActCde.Value)                 = 0 and
                         abs(isnull(ISD.BeginningVolume,0)) = 0 and
                         abs(isnull(ISD.BeginningValue,0))  = 0
                   )
              then 'Y'
              else 'N'
         end changed
  from InventorySubLedgerChange #ActCde
  Left Outer Join InventorySubledgerDetail ISD (nolock)
    on #ActCde.DlHdrID = ISD.DlDtlChmclDlDtlDlHdrID
   and #ActCde.DlDtlID= ISD.DlDtlChmclDlDtlID
   and #ActCde.ChemID = ISD.DlDtlChmclChmclChldPrdctID
   and #ActCde.StrtgyID = ISD.StrtgyID
   and ISD.AccntngPrdID = @i_AccntngPrdID - paramenter variable
 where LastInChain = "Y"
```

retrieve the records from the oracle sql query

Hello
I'm stuck with a requirement where I need to retrieve some recordset based on the conditions. I won't be able to produce the same data and table here, but I can explain the problem with the example statement:
If col2 contains 'y' to any folder, then select only the records. Where, as if no line contains the value 'y' for col2 then retrieve all records.
Database version: Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64 bit Production
```
with temp (col1,col2)
as
(select level,decode(mod(level,2),0,'y',1,'n')
from dual
connect by level < 10)
select * from temp;
```
Please help, if possible through sql.
Thank you
Vikram

Something like below... Considered as non-null column col2...

with the temp (col1, col2)

as

(select level, decode (mod(level,2), 0, 'y', 1,' no))

of the double

connect by level<>

Select * from temp

WHERE col2 = NVL ((SELECT col2 FROM temp OÙ col2 = 'y' ET rownum = 1), col2);

SQL Query help find albums from sale

Hi Experts,
I have the following data and the need to find the book Top sold in each type.
Book Type QTY
20 Help the 3
10 Kitchen 1
5 Navigation 2
30 Help the 4
Please let me how can know we get this simple SQL help?
Thank you
Bharat

Hello

Bharat Hegde wrote:

Hi all

I tried to use Dense_rank as below. But it gives me the top selling books. I need high library in each type...

This looks like a job for 'PARTITION BY type

For example:

WITH got_rnk AS

(

SELECT b.bid, b.type

SUM (o.quantity) AS total_quantity

DENSE_RANK () OVER ( PARTITION BY b.type

ORDER OF SUM (o.quantity) / / DESC

) AS rnk

B BOOK

o order1

WHERE b.bid = o.bid

GROUP BY b.bid, b.type

)

SELECT total_quantity, type submission

OF got_rnk

WHERE rnk = 1

;

. Aggregate functions (such as the SUM, above) are calculated before analytical functions, so an analytic function (such as DENSE_RANK above) may depend on an aggregate function; you don't need a separate subquery for that.

SQL Query Help (not working not properly)

Hello everyone,
I use JDeveloper 12.1.2.0.0. I do a two-way communication using 3 tables, with links between them (and using schema HR).
In my example, I have something like:
Departments, employees, and the SalaryByJobs (I created this table where it shows a departmentd id, employee id, salary).
Whenever I click on one OR more departments, the employees up-to-date table by putting on the table, employees who belong to the selected department and the salaryByjob to put the jobs of the employees selected on the employees table.
So it's something like this:
The departments selected-> employees selected-> salarybyjbobs of these employees.
My query used (in the view) has the following code:
SELECT Employees.COMMISSION_PCT,
Employees.DEPARTMENT_ID,
Employees.EMAIL,
Employees.EMPLOYEE_ID,
Employees.FIRST_NAME,
Employees.HIRE_DATE,
Employees.JOB_ID,
Employees.LAST_NAME,
Employees.MANAGER_ID,
Employees.PHONE_NUMBER,
Employees.SALARY
Employees EMPLOYEES
WHERE (department_id IN (select * from THE (select cast (in_list(:variavel3) as mytableType) double) a))
Since I use the links, the employees table does not show anything at the beginning, so I added this to my query used to go: OR nvl(:variavel3,0) = 0
But now, whenever I try to select multiple lines, it gives me the invalid numbers and I don't understand why...
It's only one line of code and it is not in the bean.
Can someone help me?
PS - The bean will Department by Department, adds the departments with ',' and for each Department, gets employees who belongs to them.
My best regards,
Frederico Barracha.

The expression NVL (: variavel3, 0) = 0 is not correct. The data type of the return value of the NVL function is considered to be equal to the data type of the argument of 1 (that is, the data type of the variable binding: variavel3). You said that this variable contained a list separated by commas to ID, so the data type of the variable is VARCHAR2. As long as you compare the NVL expression of a number, you get 'Invalid number' exception, because Oracle expects a numeric data type on the left side of the comparison operator.

To avoid the exception "Invalid number", you can modify the expression by using one of the following options:

: variavel3 IS NULL

NVL (: variavel3, ' *') = ' *'

NVL (: variavel3, ' 0') = '0'

Option 1, so the simplest and clearest.

Dimitar

Dynamic recovery for the dynamic sql query
Hi all

I want to create a query dynamically and to fetch it in a dynamic cursor record... The structure of the record should be the same as that of the query...
Can you suggest any method to do this.

for example

OPEN < dynamic news > TO < dynamic stmt >;
LOOP
FETCH < dynamic news > < DYNAMIC rec >;
---
END LOOP;
CLOSE < dynamic news >;

How to declare the rec here dynamic? I wouldn't have the columns in the query in advance either.

Thank you
Merz

Published by: merz Sep 12, 2011 17:02

Published by: merz Sep 12, 2011 17:03
Merz says:

How to declare the rec here dynamic? I wouldn't have the columns in the query in advance either.

Is not possible. What you describe is called four dynamic sql type. For this type of synamic SQL, you use the DBMS_SQL package.

SY.

Conditional display of interactive report based on the different SQL query
Hello

I have two drop-down list at the top of my page and below I have an interactive report.
Based on the selection of the user from the drop-down list values, interactive report should change based on different SQL queries.

Is it possible to have different SQL queries based on the drop-down list values and generate interactive report based on that?

Thank you
Hello

You can't have IR based on function returning the query as you can have classic report

But here is a workaround
http://www.oracleapplicationexpress.com/tutorials/71

Kind regards
Jari

SQl query help please...

Hello

I have a requirement... can help you pleease

I have a table with two columns called Doc R, Seq R

Sampled data:

Type          Doc R           Seq R
--------        ---------        ------------
R                R1               Null
Q               Q1                R1
R                R2               Null
Q               Q2               R2
R                R3               Null
Q               Null              Null


Now  if you see first two records R1 and R2 have corresponding Q2.....
if you see R3 dont have Q values..

Now i want the count of R3 like records where it does not have Corresponding Q values in ...

any ideas please...

Hello

Another way, which could be more efficient (but less clear):

WITH   got_grp         AS
(
     SELECT     CASE WHEN rtype = 'Q' THEN seq_r ELSE doc_r END     AS grp
     ,     CASE WHEN rtype = 'Q' THEN 0     ELSE 1     END     AS r_val
     FROM     yourtable
     WHERE     rtype  IN ('Q', 'R')
)
SELECT       COUNT (COUNT (*))     AS grp_cnt
FROM       got_grp
GROUP BY  grp
HAVING       COUNT (*)     = SUM (r_val)
;

You have not said if a line where
rtype = 'R' and doc_r has the value NULL is considered to be a match for a line where
rtype = 'Q' and seq_r is NULL.

In the application of Cyn, they are not a match.
In the above query, they are.
A query can be changed for a different result.

SQL query help

Hello
I have the table and professorid, studentid, classid.
Please provide the sql code to find professor_id which hosts up to students.

with t as)

Select professor_id,

ROW_NUMBER() over (order by count (distinct student_id) desc) rn

from your_table

Professor_id group

)

Select professor_id

t

where rn = 1

/

However, if there is a tie and a teacher number max of students has more meanings will select one of them. If you want that all teachers use:

with t as)

Select professor_id,

DENSE_RANK() over (order by count (distinct student_id) desc) rn

from your_table

Professor_id group

)

Select professor_id

t

where rn = 1

/

SY.

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