How to optimize this sql by writing MINUS function.
Hi all,
how to optimize the sql by writing MINUS function.
these are my tables
1. CREATE TABLE POSTPAID
RECORD VARCHAR2(2000 BYTE),
FLAG NUMBER
Record format:
Mobile no in 1:10 of that length
2. CREATE TABLE SUBSCRIBER
PHONE_NO VARCHAR2(10 BYTE)
My requirement is following sql need write using ‘minus’ as this one is very slow
select record record from POSTPAID where substr(record,9,10) NOT in (select PHONE_NO from SUBSCRIBER)
Thanks
Why are you very particular about using "MINUS". You can optimize the sql by using "NOT EXISTS" instead of "NOT IN" as below:
SELECT RECORD FROM POSTPAID A WHERE NOT EXISTS (SELECT 1 FROM SUBSCRIBER B WHERE SUBSTR(A.RECORD,9,10) = B.PHONE_NO)
Similar Messages
-
How to optimize this SQL. Help needed.
Hi All,
Can you please help with this SQL:
SELECT /*+ INDEX(zl1 zipcode_lat1) */
zl2.zipcode as zipcode,l.location_id as location_id,
sqrt(POWER((69.1 * ((zl2.latitude*57.295779513082320876798154814105) - (zl1.latitude*57.295779513082320876798154814105))),2) + POWER((69.1 * ((zl2.longitude*57.295779513082320876798154814105) - (zl1.longitude*57.295779513082320876798154814105)) * cos((zl1.latitude*57.295779513082320876798154814105)/57.3)),2)) as distance
FROM location_atao l, zipcode_atao zl1, client c, zipcode_atao zl2
WHERE zl1.zipcode = l.zipcode
AND l.client_id = c.client_id
AND c.client_id = 306363
And l.appType = 'HOURLY'
and c.milessearchzipcode >= sqrt(POWER((69.1 * ((zl2.latitude*57.295779513082320876798154814105) - (zl1.latitude*57.295779513082320876798154814105))),2) + POWER((69.1 * ((zl2.longitude*57.295779513082320876798154814105) - (zl1.longitude*57.295779513082320876798154814105)) * cos((zl1.latitude*57.295779513082320876798154814105)/57.3)),2))
I tried to optimize it by adding country column in zipcode_atao table. So that we can limit the search in zipcode_atao table based on country.
Any other suggestions.
ThanksWelcome to the forum.
Please follow the instructions given in this thread:
How to post a SQL statement tuning request
HOW TO: Post a SQL statement tuning request - template posting
and add the nessecary details we need to your thread.
Depending on your database version (the result of: select * from v$version; ):
Have you tried running the query without the index-hint?
Are your table (and index) statatistics up-to-date? -
Hi All!
For example I have to records from a table:
Value1 Value2 Day_ID
000001 000002 20031211
000001 000002 20031219
You can see, that value 1 and 2 are the same in both records. Only Day_IDs are different. So I need to find a record with max(Day_ID). This is my SQL:
select *
from MyTable
where day_id = (select max(day_id) from MyTable)
Is there any way to get the same result without sub select?
Any help will be appreciate.
With best regards,
Andrej Litowka.ORA-00937: not a single-group group functionThen you must have a non-aggregated column in your SELECT clause that is not in your GROUP BY clause.
Let's be careful out there!
APC -
I don't know how I can optimize this SQL
Dear ALL:
I don't know how I can optimize this SQL.
Is it possible to make a better SQL or PL/SQL?
Please let me know your good thought.
Thank you.
Sincerely,
===========================================================
(SELECT A, B, C, SUM(D) as D, AVG(E) as E
FROM T1, T2
WHERE T1.timestamp BETWEEN TO_DATE('00:00:00','HH24:MI:SS')
AND TO_DATE('01:00:00','HH24:MI:SS')
GROUP BY A, B, C
UNION ALL
(SELECT A, B, C, SUM(D) as D, AVG(E) as E
FROM T1, T2
WHERE T1.timestamp BETWEEN TO_DATE('01:00:01','HH24:MI:SS')
AND TO_DATE('02:00:00','HH24:MI:SS')
GROUP BY A, B, C
UNION ALL
(SELECT A, B, C, SUM(D) as D, AVG(E) as E
FROM T1, T2
WHERE T1.timestamp BETWEEN TO_DATE('02:00:01','HH24:MI:SS')
AND TO_DATE('03:00:00','HH24:MI:SS')
GROUP BY A, B, C
UNION ALL
(SELECT A, B, C, SUM(D) as D, AVG(E) as E
FROM T1, T2
WHERE T1.timestamp BETWEEN TO_DATE('03:00:01','HH24:MI:SS')
AND TO_DATE('04:00:00','HH24:MI:SS')
GROUP BY A, B, C
ORDER BY A ASC, B ASC, C ASC
===========================================================Dear Warren:
Actually, for this query, it takes a few second to complete the query.
But, I have to create several time period and I have to optimize the SQL.
Time period is 1 hour, 30 min, 15 min, 5 min.
That is,
===========================================================
WHERE T1.timstamp BETWEEN TO_DATE('00:00:00','HH24:MI:SS')
AND TO_DATE('01:00:00','HH24:MI:SS')
UNION ALL
WHERE T1.timestamp BETWEEN TO_DATE('23:00:01','HH24:MI:SS')
AND TO_DATE('24:00:00','HH24:MI:SS')
===========================================================
WHERE T1.timstamp BETWEEN TO_DATE('00:00:00','HH24:MI:SS')
AND TO_DATE('00:30:00','HH24:MI:SS')
UNION ALL
WHERE T1.timestamp BETWEEN TO_DATE('23:30:01','HH24:MI:SS')
AND TO_DATE('24:00:00','HH24:MI:SS')
===========================================================
WHERE T1.timstamp BETWEEN TO_DATE('00:00:00','HH24:MI:SS')
AND TO_DATE('00:15:00','HH24:MI:SS')
UNION ALL
WHERE T1.timestamp BETWEEN TO_DATE('23:45:01','HH24:MI:SS')
AND TO_DATE('24:00:00','HH24:MI:SS')
===========================================================
WHERE T1.timstamp BETWEEN TO_DATE('00:00:00','HH24:MI:SS')
AND TO_DATE('00:05:00','HH24:MI:SS')
UNION ALL
WHERE T1.timestamp BETWEEN TO_DATE('23:55:01','HH24:MI:SS')
AND TO_DATE('24:00:00','HH24:MI:SS')
===========================================================
Do you know how this SQL is optimized?
Thank you, -
Is there anyway i could optimize the below mentioned SQL. Since our test DB is down now, i'll be posting the EXPLAIN PLAN later.
Is there anything i could do syntactically to optimize this sql?
SELECT SUBSTR(STK_INF.TASK_GENRTN_REF_NBR,1,12) AS PICK_WAVE_NBR,
( CASE WHEN ( SUM(STK_INF.QTY_ALLOC) > 0 ) THEN
ROUND ( (SUM(CASE WHEN (STK_INF.NEXT_TASK_ID = 0 AND STK_INF.ALLOC_INVN_DTL_ID = 0) THEN
STK_INF.QTY_ALLOC ELSE 0 END ) / (SUM(STK_INF.QTY_ALLOC))),2 ) * 100
ELSE 0 END ) AS PICK_PER,
( CASE WHEN ( SUM(STK_INF.QTY_ALLOC) > 0 ) THEN
ROUND( (SUM(CASE WHEN (STK_INF.NEXT_TASK_ID = 0 AND STK_INF.ALLOC_INVN_DTL_ID = 0) THEN
STK_INF.QTY_PULLD ELSE 0 END ) / (SUM(STK_INF.QTY_ALLOC))),2 ) * 100
ELSE 0 END ) AS TILT_PERCENT
FROM STK_INF, TRK_DTL
WHERE STK_INF.TASK_GENRTN_REF_CODE = '44' AND STK_INF.CARTON_NBR IS NOT NULL
AND ((STK_INF.NEXT_TASK_ID = 0 AND STK_INF.STAT_CODE <= 90) OR (STK_INF.NEXT_TASK_ID > 0 AND STK_INF.STAT_CODE < 99))
AND PULL_LOCN_ID = TRK_DTL.LOCN_ID(+) AND (TRK_DTL.AREA <>'C' OR TRK_DTL.AREA IS NULL)
GROUP BY SUBSTR(STK_INF.TASK_GENRTN_REF_NBR,1,12)This is the EXPLAIN PLAIN i got after i issued EXECUTE DBMS_STATS.GATHER_TABLE_STATS ('schema_name','table_name'); for both the tables involved.
The number of row returned is still 222 rows. But in the EXPLAIN PLAN it is shown as 3060 !!
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 3267659036
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 3060 | 194K| | 16527 (10)| 00:03:19 |
| 1 | HASH GROUP BY | | 3060 | 194K| | 16527 (10)| 00:03:19 |
|* 2 | FILTER | | | | | | |
|* 3 | HASH JOIN RIGHT OUTER| | 177K| 11M| 7344K| 16397 (10)| 00:03:17 |
| 4 | TABLE ACCESS FULL | TRK_DTL | 313K| 3669K| | 2378 (6)| 00:00:29 |
|* 5 | TABLE ACCESS FULL | STK_INF | 177K| 9205K| | 13030 (11)| 00:02:37 |
PLAN_TABLE_OUTPUT
Predicate Information (identified by operation id):
2 - filter("TRK_DTL"."AREA"<>'C' OR "TRK_DTL"."AREA" IS NULL)
3 - access("PULL_LOCN_ID"="TRK_DTL"."LOCN_ID"(+))
5 - filter("STK_INF"."CARTON_NBR" IS NOT NULL AND
"STK_INF"."TASK_GENRTN_REF_CODE"='44' AND ("STK_INF"."NEXT_TASK_ID"=0 AND
"STK_INF"."STAT_CODE"<=90 OR "STK_INF"."NEXT_TASK_ID">0 AND
"STK_INF"."STAT_CODE"<99))
22 rows selected.You mentioned about creating indexes in STK_INF table. STK_INF.NEXT_TASK_ID has 186385 distinct values out of a total 782087. Does NEXT_TASK_ID make a good candidate for a B-Tree index
STK_INF.STAT_CODE has only four distinct values, would this make a good candidate for a Bitmap index? -
How to execute this SQL Query in ABAP Program.
Hi,
I have a string which is the SQL Query.
How to execute this sql Query (SQL_STR) in ABAP Program.
Code:-
DATA: SQL_STR type string.
SQL_STR = 'select * from spfli.'.
Thanks in Advance,
VinayHi Vinay
Here is a sample to dynamically generate a subroutine-pool having your SQL and calling it.
REPORT dynamic_sql_example .
DATA: BEGIN OF gt_itab OCCURS 1 ,
line(80) TYPE c ,
END OF gt_itab .
DATA gt_restab TYPE .... .
DATA gv_name(30) TYPE c .
DATA gv_err(120) TYPE c .
START-OF-SELECTION .
gt_itab-line = 'REPORT generated_sql .' .
APPEND gt_itab .
gt_itab-line = 'FORM exec_sql CHANGING et_table . ' .
APPEND gt_itab .
gt_itab-line = SQL_STR .
APPEND gt_itab .
gt_itab-line = 'ENDFORM.' .
APPEND gt_itab .
GENERATE SUBROUTINE POOL gt_itab NAME gv_name MESSAGE gv_err .
PERFORM exec_sql IN PROGRAM (gv_name) CHANGING gt_restab
IF FOUND .
WRITE:/ gv_err .
LOOP AT gt_result .
WRITE:/ .... .
ENDLOOP .
*--Serdar -
How to optimize this select statement its a simple select....
how to optimize this select statement as the records in earlier table is abt i million
and this simplet select statement is not executing and taking lot of time
SELECT guid
stcts
INTO table gt_corcts
FROM corcts
FOR all entries in gt_mege
WHERE /sapsll/corcts~stcts = gt_mege-ctsex
and /sapsll/corcts~guid_pobj = gt_Sagmeld-guid_pobj.
regards
AroraHi Arora,
Using Package size is very simple and you can avoid the time out and as well as the problem because of memory. Some time if you have too many records in the internal table, then you will get a short dump called TSV_TNEW_PAGE_ALLOC_FAILED.
Below is the sample code.
DATA p_size = 50000
SELECT field1 field2 field3
INTO TABLE itab1 PACKAGE SIZE p_size
FROM dtab
WHERE <condition>
Other logic or process on the internal table itab1
FREE itab1.
ENDSELECT.
Here the only problem is you have to put the ENDSELECT.
How it works
In the first select it will select 50000 records ( or the p_size you gave). That will be in the internal table itab1.
In the second select it will clear the 50000 records already there and append next 50000 records from the database table.
So care should be taken to do all the logic or process with in select and endselect.
Some ABAP standards may not allow you to use select-endselect. But this is the best way to handle huge data without short dumps and memory related problems.
I am using this approach. My data is much more huge than yours. At an average of atleast 5 millions records per select.
Good luck and hope this help you.
Regards,
Kasthuri Rangan Srinivasan -
What is the best way to Optimize a SQL query : call a function or do 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 do a simple join?
Hi,
If you're even considering a join, then it will probably be faster. As Justin said, it depends on lots of factors.
A user-defined function is only necessary when you can't figure out how to do something in pure SQL, using joins and built-in functions.
You might choose to have a user-defined function even though you could get the same result with a join. That is, you realize that the function is slow, but you believe that the convenience of using a function is more important than better performance in that particular case. -
How I can optimize this SQL query
I require your help, I want to know how I can optimize this query
SELECT
"F42119". "SDLITM" as "Code1"
"F42119". "SDAITM" as "Code2"
"F42119". "SDDSC1" as "Product"
"F42119". "SDMCU" as "Bodega"
Sum ("F42119". "SDSOQS" / 10000) as "Number",
Sum ("F42119". "SDUPRC" / 10000) as "preciou"
Sum ("F42119". "SDAEXP" / 100) as "Value",
Sum ("F42119". "SDUNCS" / 10000) as "CostoU"
Sum ("F42119". "SDECST" / 100) as "Cost"
"F4101". "IMSRP1" as "Division"
"F4101". "IMSRP2" as "classification",
"F4101". "IMSRP8" as "Brand"
"F4101". "IMSRP9" as "Aroma"
"F4101". "IMSRP0" as "Presentation"
"F42119". "SDDOC" as "Type",
"F42119". "SDDCT" as "Document",
"F42119". "SDUOM" as "Unit"
"F42119". "SDCRCD" as "currency"
"F0101". "ABAN8" as "ABAN8"
"F0101". "ABALPH" as "Customer"
"F0006". "MCRP22" as "Establishment"
from "PRODDTA". "F0101" "F0101"
"PRODDTA". "F42119" "F42119"
"PRODDTA". "F4101" "F4101"
"PRODDTA". "F0006" "F0006"
where "F42119". "SDAN8" = "F0101". "ABAN8"
and "F0006". "MCMCU" = "F42119". "SDMCU"
and "F4101". "IMITM" = "F42119". "SDITM"
and "F42119". "SDDCT" in ('RI', 'RM', 'RN')
and CAST (EXTRACT (MONTH FROM TO_DATE (substr ((to_date ('01-01-'| | to_char (round (1900 + (CAST ("F42119". "SDDGL" as int) / 1000))),' DD- MM- YYYY ') + substr (to_char (CAST ("F42119". "SDDGL" as int)), 4,3) -1), 1,10))) AS INT) in : Month
and CAST (EXTRACT (YEAR FROM TO_DATE (substr ((to_date ('01-01-'| | to_char (round (1900 + (CAST ("F42119". "SDDGL" as int) / 1000))),' DD- MM- YYYY ')+ Substr (to_char (CAST ("F42119". "SDDGL" as int)), 4,3) -1), 1,10))) AS INT) in: Year
and trim ("F0006". "MCRP22") =: Establishment
and trim ("F4101". "IMSRP1") =: Division
Group By "F42119". "SDLITM"
"F42119". "SDAITM"
"F42119". "SDDSC1"
"F4101". "IMSRP1"
"F42119". "SDDOC"
"F42119". "SDDCT"
"F42119". "SDUOM"
"F42119". "SDCRCD"
"F0101". "ABAN8"
"F0101". "ABALPH"
"F4101". "IMSRP2"
"F4101". "IMSRP8"
"F4101". "IMSRP9"
"F4101". "IMSRP0"
"F42119". "SDMCU"
"F0006". "MCRP22"
I appreciate the help you can give meIt seems to me that part of fixing it could be how you join the tables.
Instead of the humongous where clause, put the applicable conditions on the join.
You have
from "PRODDTA". "F0101" "F0101"
"PRODDTA". "F42119" "F42119"
"PRODDTA". "F4101" "F4101"
"PRODDTA". "F0006" "F0006"
where "F42119". "SDAN8" = "F0101". "ABAN8"
and "F0006". "MCMCU" = "F42119". "SDMCU"
and "F4101". "IMITM" = "F42119". "SDITM"
and "F42119". "SDDCT" in ('RI', 'RM', 'RN')
and CAST (EXTRACT (MONTH FROM TO_DATE (substr ((to_date ('01-01-'| | to_char (round (1900 + (CAST ("F42119". "SDDGL" as int) / 1000))),' DD- MM- YYYY ') + substr (to_char (CAST ("F42119". "SDDGL" as int)), 4,3) -1), 1,10))) AS INT) in : Month
and CAST (EXTRACT (YEAR FROM TO_DATE (substr ((to_date ('01-01-'| | to_char (round (1900 + (CAST ("F42119". "SDDGL" as int) / 1000))),' DD- MM- YYYY ')+ Substr (to_char (CAST ("F42119". "SDDGL" as int)), 4,3) -1), 1,10))) AS INT) in: Year
and trim ("F0006". "MCRP22") =: Establishment
and trim ("F4101". "IMSRP1") =: Division
INSTEAD try something like
from JOIN "PRODDTA". "F0101" "F0101" ON "F42119". "SDAN8" = "F0101". "ABAN8"
JOIN "PRODDTA". "F42119" "F42119" ON "F0006". "MCMCU" = "F42119". "SDMCU"
JOIN "PRODDTA". "F4101" "F4101" ON join condition
JOIN "PRODDTA". "F0006" "F0006" ON join condition.
Not sure exactly how you need things joined, but above is the basic idea. Remove criteria for joining the tables from the WHERE clause and put them
in the join statements. That might clean things up and make it more efficient. -
Need help on how to code this SQL statement! (one key has leading zeros)
Good day, everyone!
First of all, I apologize if this isn't the best forum. I thought of putting it in the SAP Oracle database forum, but the messages there seemed to be geared outside of ABAP SELECTs and programming. Here's my question:
I would like to join the tables FMIFIIT and AUFK. The INNER JOIN will be done between FMIFIIT's MEASURE (Funded Program) field, which is char(24), and AUFK's AUFNR (Order Number) field, which is char(12).
The problem I'm having is this: All of the values in AUFNR are preceeded by two zeros. For example, if I have a MEASURE value of '5200000017', the corresponding value in AUFNR is '005200000017'. Because I have my SQL statement coded to just match the two fields, I obviously get no records returned because, I assume, of those leading zeros.
Unfortunately, I don't have a lot of experience coding SQL, so I'm not sure how to resolve this.
Please help! As always, I will award points to ALL helpful responses!
Thanks!!
Dave>
Dave Packard wrote:
> Good day, everyone!
> I would like to join the tables FMIFIIT and AUFK. The INNER JOIN will be done between FMIFIIT's MEASURE (Funded Program) field, which is char(24), and AUFK's AUFNR (Order Number) field, which is char(12).
>
> The problem I'm having is this: All of the values in AUFNR are preceeded by two zeros. For example, if I have a MEASURE value of '5200000017', the corresponding value in AUFNR is '005200000017'. Because I have my SQL statement coded to just match the two fields, I obviously get no records returned because, I assume, of those leading zeros.
> Dave
You can't do a join like this in SAP's open SQL. You could do it in real SQL ie EXEC.... ENDEXEC by using SUSBTR to strip off the leading zeros from AUFNR but this would not be a good idea because a) modifying a column in the WHERE clause will stop any index on that column being used and b) using real SQL rather than open SQL is really not something that should be encouraged for database portability reasons etc.
Forget about a database join and do it in two stages; get your AUFK data into an itab, strip off the leading zeros, and then use FAE to get the FMIFIIT data (or do it the other way round).
I do hope you've got an index on your FMIFIIT MEASURE field (we don't have one here); otherwise your SELECT could be slow if the table holds a lot of data. -
How to write this sql query in php code ?
for example:
insert into temp
select *
from testtable;
after this, i will query data from sql below:
select *
from temp;
how to write this php code ?
who can help me ?
thanks!Have a look at the manual to find out how to issue queries.
http://us3.php.net/oci8 -
What this SQL did is to generate a report like how many rows for each tp_stts when ims_toms_msge_type='TOMS NEW' (or 'TOMS CNCLO'). also, its corresponding total number for each ims_toms_msge_type.
Here is the sample:
Rownum H1 TP_STTS COUNT IMS_TOMS_MSGE_TYPE H FILTERTYPE
1 Trades Block Key Data Error 594 TOMS NEW A MSL
2 Allocation Data Error 334 TOMS NEW A MSL
3 Manual Processing Required 29 TOMS NEW A MSL
4 Manual Removal No Processing Required 67 TOMS NEW A MSL
5 Waiting For Authorization 2 TOMS NEW A MSL
6 Auto NAK 19764 TOMS NEW B SLS
7 Validated 165023 TOMS NEW B SLS
8 GRAND TOTAL 185813 TOMS NEW H MSL
9 Cancel Auto NAK 37 TOMS CNCLO X MSL
10 Manual Processing Required 114 TOMS CNCLO X MSL
11 Manually Processed 278 TOMS CNCLO X MSL
12 CANCEL GRAND TOTAL 429 TOMS CNCLO Z MSLSQL statement as below:
SELECT ROWNUM, MSGS.* FROM (with FTMReport as (
select tp_stts, ims_toms_msge_type, count(*) count from ims_trde, ims_toms_msge
where ( IMS_TRDE.PRCSG_GRP_ID = 5 ) AND ( IMS_TRDE.IMS_TRDE_RCPT_DTTM >= TO_DATE('12/01/2009 00:00', 'MM/DD/YYYY HH24:MI') AND IMS_TRDE.IMS_TRDE_RCPT_DTTM <= (TO_DATE('12/28/2009 23:59', 'MM/DD/YYYY HH24:MI')) ) AND (IMS_TRDE.GRS_TRX_TYPE NOT IN ('INJECTION','WITHDRAWAL','PAYMENT') OR IMS_TRDE.GRS_TRX_TYPE IS NULL) AND (IMS_TRDE.SSC_INVST_TYPE != 'FC' OR IMS_TRDE.SSC_INVST_TYPE IS NULL) AND (IMS_TRDE.SERVICE_TYPE='FS' OR IMS_TRDE.SERVICE_TYPE='CO') AND 1=1
and IMS_TRDE.SERVICE_TYPE='FS' and 1=1 and ims_trde.ims_trde_oid = ims_toms_msge.ims_trde_oid
group by tp_stts, ims_toms_msge_type
select 'GRAND TOTAL' H1, null tp_stts, sum(Count) count , ims_toms_msge_type ,'H', 'MSL' FilterType
from FTMReport where ims_toms_msge_type in ('TOMS NEW') group by ims_toms_msge_type
union
select 'CANCEL GRAND TOTAL' H1, null tp_stts, sum(Count) count, ims_toms_msge_type ,'Z', 'MSL' FilterType
from FTMReport where ims_toms_msge_type in ('TOMS CNCLO') group by ims_toms_msge_type
union
select DECODE(rownum, 1, 'Trades') H1, tp_stts, count, ims_toms_msge_type , 'A' , 'MSL' FilterType
from FTMReport where ims_toms_msge_type in ('TOMS NEW') and tp_stts not in ('Validated','Auto NAK','Manual NAK')
union
select ' ' H1, tp_stts, count, ims_toms_msge_type , 'B' , 'SLS' FilterType
from FTMReport where ims_toms_msge_type in ('TOMS NEW') and tp_stts in ('Validated','Auto NAK','Manual NAK')
union
select DECODE(rownum, 1, 'Cancel') H1, tp_stts, count, ims_toms_msge_type , 'X' , 'MSL' FilterType
from FTMReport where ims_toms_msge_type in ('TOMS CNCLO') order by 5,6
) MSGS;Explain plan as below:
| Id | Operation | Name | Rows | Bytes | Cost |
| 0 | SELECT STATEMENT | | 193 | 12738 | 32 |
| 1 | COUNT | | | | |
| 2 | VIEW | | 193 | 12738 | 32 |
| 4 | TEMP TABLE TRANSFORMATION | | | | |
| 3 | RECURSIVE EXECUTION | SYS_LE_4_0 | | | |
| 0 | INSERT STATEMENT | | 61 | 4575 | 9264 |
| 1 | LOAD AS SELECT | | | | |
| 2 | SORT GROUP BY | | 61 | 4575 | 9264 |
| 3 | NESTED LOOPS | | 1604 | 117K| 9251 |
|* 4 | TABLE ACCESS BY INDEX ROWID| IMS_TRDE | 1603 | 80150 | 6045 |
|* 5 | INDEX RANGE SCAN | IMS_TRDE_INDX4 | 539K| | 3917 |
|* 6 | INDEX RANGE SCAN | IMS_TOMS_MSGE_INDX1 | 1 | 25 | 2 |
| 5 | SORT UNIQUE | | 193 | 8831 | 30 |
| 6 | UNION-ALL | | | | |
| 7 | SORT GROUP BY NOSORT | | 5 | 115 | 6 |
|* 8 | VIEW | | 61 | 1403 | 2 |
| 9 | TABLE ACCESS FULL | SYS_TEMP_0FD9D660F_B198D56F | 61 | 2074 | 2 |
| 10 | SORT GROUP BY NOSORT | | 5 | 115 | 6 |
|* 11 | VIEW | | 61 | 1403 | 2 |
| 12 | TABLE ACCESS FULL | SYS_TEMP_0FD9D660F_B198D56F | 61 | 2074 | 2 |
| 13 | COUNT | | | | |
|* 14 | VIEW | | 61 | 2867 | 2 |
| 15 | TABLE ACCESS FULL | SYS_TEMP_0FD9D660F_B198D56F | 61 | 2074 | 2 |
|* 16 | VIEW | | 61 | 2867 | 2 |
| 17 | TABLE ACCESS FULL | SYS_TEMP_0FD9D660F_B198D56F | 61 | 2074 | 2 |
| 18 | COUNT | | | | |
|* 19 | VIEW | | 61 | 2867 | 2 |
| 20 | TABLE ACCESS FULL | SYS_TEMP_0FD9D660F_B198D56F | 61 | 2074 | 2 |
Predicate Information (identified by operation id):
4 - filter(("IMS_TRDE"."GRS_TRX_TYPE"<>'INJECTION' AND "IMS_TRDE"."GRS_TRX_TYPE"<>'WITHDRAWAL'
AND "IMS_TRDE"."GRS_TRX_TYPE"<>'PAYMENT' OR "IMS_TRDE"."GRS_TRX_TYPE" IS NULL) AND
("IMS_TRDE"."SSC_INVST_TYPE"<>'FC' OR "IMS_TRDE"."SSC_INVST_TYPE" IS NULL))
5 - access("IMS_TRDE"."IMS_TRDE_RCPT_DTTM">=TO_DATE(' 2009-12-01 00:00:00', 'syyyy-mm-dd
hh24:mi:ss') AND "IMS_TRDE"."PRCSG_GRP_ID"=5 AND "IMS_TRDE"."SERVICE_TYPE"='FS' AND
"IMS_TRDE"."IMS_TRDE_RCPT_DTTM"<=TO_DATE(' 2009-12-28 23:59:00', 'syyyy-mm-dd hh24:mi:ss'))
filter("IMS_TRDE"."PRCSG_GRP_ID"=5 AND "IMS_TRDE"."SERVICE_TYPE"='FS')
6 - access("IMS_TRDE"."IMS_TRDE_OID"="IMS_TOMS_MSGE"."IMS_TRDE_OID")
8 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW')
11 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS CNCLO')
14 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW' AND "FTMREPORT"."TP_STTS"<>'Validated'
AND "FTMREPORT"."TP_STTS"<>'Auto NAK' AND "FTMREPORT"."TP_STTS"<>'Manual NAK')
16 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW' AND ("FTMREPORT"."TP_STTS"='Auto NAK' OR
"FTMREPORT"."TP_STTS"='Manual NAK' OR "FTMREPORT"."TP_STTS"='Validated'))
19 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS CNCLO')
Note: cpu costing is offCould you guys tell me what is wrong with this sql and how to tune it?
Is there any way to replace the UNION? Is using UNION a good idea?
Can I use DECODE or CASE WHEN to simplify it? How?
Also, could you help explain why there is SYS_LE_4_0, SYS_TEMP_0FD9D660F_B198D56F temporary segment? Is it caused by with FTMReport as ?
Thanks
Edited by: PhoenixBai on Dec 31, 2009 9:58 AM
Edited by: PhoenixBai on Dec 31, 2009 12:08 PM
Edited by: PhoenixBai on Dec 31, 2009 12:17 PMI consider using GROUP BY ROLLUP together with DECODE, CASE WHEN, but haven`t come out with a working sql yet:-(Some sample data to work with would have been much helpful. But we dont get that most of the time :(
I came up with this.
select case when ims_toms_msge_type = 'TOMS NEW' then
case when grouping(tp_stts) = 1 then 'GRAND TOTAL'
when tp_stts not in ('Validated','Auto NAK','Manual NAK') then 'Trades'
end
when ims_toms_msge_type = 'TOMS CNCLO' then
case when grouping(tp_stts) = 1 then 'CANCEL GRAND TOTAL'
when tp_stts in ('Validated','Auto NAK','Manual NAK') then 'Cancel'
end
end h1,
tp_stts,
count(*) count,
ims_toms_msge_type,
case when ims_toms_msge_type = 'TOMS NEW' then
case when grouping(tp_stts) = 1 then 'H'
when tp_stts not in ('Validated','Auto NAK','Manual NAK') then 'A'
end
when ims_toms_msge_type = 'TOMS CNCLO' then
case when grouping(tp_stts) = 1 then 'Z'
when tp_stts in ('Validated','Auto NAK','Manual NAK') then 'B'
end
end flag,
'MSL' FilterType
from ims_trde,
ims_toms_msge
where IMS_TRDE.PRCSG_GRP_ID = 5
AND IMS_TRDE.IMS_TRDE_RCPT_DTTM >= TO_DATE('12/01/2009 00:00', 'MM/DD/YYYY HH24:MI')
AND IMS_TRDE.IMS_TRDE_RCPT_DTTM <= TO_DATE('12/28/2009 23:59', 'MM/DD/YYYY HH24:MI')
AND (IMS_TRDE.GRS_TRX_TYPE NOT IN ('INJECTION','WITHDRAWAL','PAYMENT')
OR IMS_TRDE.GRS_TRX_TYPE IS NULL)
AND (IMS_TRDE.SSC_INVST_TYPE != 'FC'
OR IMS_TRDE.SSC_INVST_TYPE IS NULL)
AND (IMS_TRDE.SERVICE_TYPE = 'FS'
OR IMS_TRDE.SERVICE_TYPE = 'CO')
AND 1=1
and IMS_TRDE.SERVICE_TYPE = 'FS'
and 1=1
and ims_trde.ims_trde_oid = ims_toms_msge.ims_trde_oid
group by rollup(ims_toms_msge_type, tp_stts)Not sure if this code works. Because i dint have the table or the data to test it. So if it has some error just fix it and give it a try. Do post the kind of output it gives. So that we can see if we can work with this solution. -
How to rewrite this SQL statement
I have tableA and tableB as below. The following query gets Max(Process_date) during month of january from the
two tables tableA and tableB with different criteria
I want to expand the following query to return Max(Process_date) for BOTH current month(txn_date=entire jan2013) and prior month(txn_date= entire dec2013)
Is it possible? If so how can I modify this query to return MAX(PROCESS_DATE) for current and prior months in single query.
SELECT MAX(process_date) AS curr_month_amount FROM
SELECT process_date AS process_date,
amount1 AS amount
FROM tableA
WHERE id = 1 AND
process_date = (SELECT MAX(process_date)
FROM tableA
WHERE id = 1 and txn_date between TO_DATE('01-JAN-2013','dd-mon-yyyy') and TO_DATE('31-JAN-2013', 'dd-mon-yyyy')
AND amount1 = 0
UNION
SELECT MAX(process_date) AS process_date,
0 AS amount
FROM tableB
WHERE id = 1 AND txn_code = 'B' and txn_date between TO_DATE('01-JAN-2013','dd-mon-yyyy') and TO_DATE('31-JAN-2013', 'dd-mon-yyyy')
future state of the sql
Single sql statement a) should look at txn_date between 1/1/2013 - 1/31/2013 to return max(process_date) for current month
b) should look at txn_date between 12/1/2012 - 12/31/2012 to return max(process_date) for prior month
NOTE:-( i want to pass current_month_end date 1/31/2013 to this sql so it will calculate for current and prior months)
expected output
***************: For id=1 in the modified query,
prior month max(process_date) should be 1/19/2013
current month max(process_date) should be 1/15/2012
For id=5 in the modified query
prior month max(process_date) should be NULL
current month max(process_date) should be 1/16/2013
SQL to create TableA and TableB with insert statements( txn_date column not included)
CREATE table tableA
id NUMBER,
process_date DATE,
amount1 NUMBER,
txn_code VARCHAR2(1),
txn_date DATE
Create table tableB
( id NUMBER,
process_date DATE,
amount2 NUMBER,
txn_code VARCHAR2(1),
txn_date DATE
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 1, to_date('01/12/2013','mm/dd/yyyy'), 500, 'A', to_date('01/15/2013','mm/dd/yyyy') );
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 1, to_date('01/13/2013','mm/dd/yyyy'), 100, 'A', to_date('01/14/2013','mm/dd/yyyy'));
INSERT INTO tableA
( id, process_date, amount1, txn_code , txn_date)
values
( 1, to_date('01/14/2013','mm/dd/yyyy'), 0, 'A', to_date('01/15/2013','mm/dd/yyyy'));
INSERT INTO tableB
( id, process_date, amount2, txn_code, txn_date)
values
( 1, to_date('01/15/2013','mm/dd/yyyy'), 0, 'B', to_date('01/31/2013','mm/dd/yyyy'));
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 1, to_date('12/01/2012','mm/dd/yyyy'), 500, 'A', to_date('12/31/2012','mm/dd/yyyy') );
INSERT INTO tableA
( id, process_date, amount1, txn_code , txn_date)
values
( 1, to_date('12/23/2012','mm/dd/yyyy'), 100, 'A', to_date('12/14/2012','mm/dd/yyyy'));
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 1, to_date('12/19/2012','mm/dd/yyyy'), 0, 'A', to_date('12/15/2012','mm/dd/yyyy'));
INSERT INTO tableB
( id, process_date, amount2, txn_code, txn_date)
values
( 1, to_date('12/15/2012','mm/dd/yyyy'), 0, 'C', to_date('12/31/2012','mm/dd/yyyy'));
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 5, to_date('01/11/2013','mm/dd/yyyy'), 500, 'A', to_date('01/09/2013','mm/dd/yyyy') );
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
(5, to_date('01/12/2013','mm/dd/yyyy'), 0, 'A', to_date('01/19/2013','mm/dd/yyyy'))
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 5, to_date('01/15/2013','mm/dd/yyyy'), 10 , 'A', to_date('01/09/2013','mm/dd/yyyy'));
INSERT INTO tableB
( id, process_date, amount2, txn_code, txn_date)
values
( 5, to_date('01/16/2013','mm/dd/yyyy'), 1, 'B', to_date('01/09/2013','mm/dd/yyyy'));
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 5, to_date('12/11/2012','mm/dd/yyyy'), 500, 'A', to_date('12/09/2012','mm/dd/yyyy') );
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
(5, to_date('12/12/2012','mm/dd/yyyy'), 0, 'A', to_date('12/19/2012','mm/dd/yyyy'))
INSERT INTO tableA
( id, process_date, amount1, txn_code, txn_date )
values
( 5, to_date('12/15/2012','mm/dd/yyyy'), 10 , 'A', to_date('12/09/2012','mm/dd/yyyy'));
INSERT INTO tableB
( id, process_date, amount2, txn_code, txn_date)
values
( 5, to_date('12/16/2012','mm/dd/yyyy'), 1, 'C', to_date('12/09/2012','mm/dd/yyyy'));
commit;Maybe
SELECT id,
month,
MAX(process_date) AS curr_month_amount
FROM (SELECT id,
process_date AS process_date,
amount1 AS amount,
TO_CHAR(txn_date,'mm') AS month
FROM tableA
WHERE (process_date,TO_CHAR(txn_date,'mm')) in
(SELECT MAX(process_date),TO_CHAR(txn_date,'mm')
FROM tableA
WHERE txn_date between ADD_MONTHS(TO_DATE('01-JAN-2013','dd-mon-yyyy'),-1)
AND TO_DATE('31-JAN-2013','dd-mon-yyyy')
AND amount1 = 0
GROUP BY TO_CHAR(txn_date,'mm')
AND amount1 = 0
UNION
SELECT id,
MAX(process_date) AS process_date,
0 AS amount,
TO_CHAR(txn_date,'mm') AS month
FROM tableB
WHERE txn_code = 'B'
AND txn_date between ADD_MONTHS(TO_DATE('01-JAN-2013','dd-mon-yyyy'),-1)
AND TO_DATE('31-JAN-2013','dd-mon-yyyy')
GROUP BY id,TO_CHAR(txn_date,'mm')
GROUP BY id,month
ID
MONTH
CURR_MONTH_AMOUNT
5
01
01/16/2013
1
12
12/19/2012
1
01
01/15/2013
Regards
Etbin -
Hi,
I believe that this sql can be improved, but honestly i don't know how.
Select * From Ctb_Mov m Where m.CodEmp = 1 and m.Plano='G' and
Cg Between '211' and '211'
and cx between '1' and '9999999'
and (M.GRUPO is NULL or
M.GRUPO in (select m1.GRUPO
from ctb_mov M1
where M1.CODEMP = m.codemp and
M1.PLANO = m.plano and
M1.cg = M.cg and
M1.cx = M.cx and
M1.GRUPO = M.GRUPO and
M1.datamov <= to_date('17092009','ddmmyyyy') and
M1.GRUPO <> 9999999
group by M1.CODEMP, M1.PLANO, M1.cg,
M1.CX, M1.GRUPO
having sum(M1.VLD - M1.VLC) <> 0))
Suggestions?
Regards
Jomar[HOW TO: Post a SQL statement tuning request - template posting |http://forums.oracle.com/forums/thread.jspa?threadID=863295&tstart=0]
This thread will give a good insight on how to ask a performance tuning question in this forum. Following that will get you good answers!! -
Performance Tuning Issues ( How to Optimize this Code)
_How to Optimize this Code_
FORM MATL_CODE_DESC.
SELECT * FROM VBAK WHERE VKORG EQ SAL_ORG AND
VBELN IN VBELN AND
VTWEG IN DIS_CHN AND
SPART IN DIVISION AND
VKBUR IN SAL_OFF AND
VBTYP EQ 'C' AND
KUNNR IN KUNNR AND
ERDAT BETWEEN DAT_FROM AND DAT_TO.
SELECT * FROM VBAP WHERE VBELN EQ VBAK-VBELN AND
MATNR IN MATNR.
SELECT SINGLE * FROM MAKT WHERE MATNR EQ VBAP-MATNR.
IF SY-SUBRC EQ 0.
IF ( VBAP-NETWR EQ 0 AND VBAP-UEPOS NE 0 ).
IF ( VBAP-UEPVW NE 'B' AND VBAP-UEPVW NE 'C' ).
MOVE VBAP-VBELN TO ITAB1-SAL_ORD_NUM.
MOVE VBAP-POSNR TO ITAB1-POSNR.
MOVE VBAP-MATNR TO ITAB1-FREE_MATL.
MOVE VBAP-KWMENG TO ITAB1-FREE_QTY.
MOVE VBAP-KLMENG TO ITAB1-KLMENG.
MOVE VBAP-VRKME TO ITAB1-FREE_UNIT.
MOVE VBAP-WAVWR TO ITAB1-FREE_VALUE.
MOVE VBAK-VTWEG TO ITAB1-VTWEG.
MOVE VBAP-UEPOS TO ITAB1-UEPOS.
ENDIF.
ELSE.
MOVE VBAK-VBELN TO ITAB1-SAL_ORD_NUM.
MOVE VBAK-VTWEG TO ITAB1-VTWEG.
MOVE VBAK-ERDAT TO ITAB1-SAL_ORD_DATE.
MOVE VBAK-KUNNR TO ITAB1-CUST_NUM.
MOVE VBAK-KNUMV TO ITAB1-KNUMV.
SELECT SINGLE * FROM KONV WHERE KNUMV EQ VBAK-KNUMV AND
KSTEU = 'C' AND
KHERK EQ 'A' AND
KMPRS = 'X'.
IF SY-SUBRC EQ 0.
ITAB1-REMARKS = 'Manual Price Change'.
ENDIF.
SELECT SINGLE * FROM KONV WHERE KNUMV EQ VBAK-KNUMV AND
KSTEU = 'C' AND
KHERK IN ('C','D') AND
KMPRS = 'X' AND
KRECH IN ('A','B').
IF SY-SUBRC EQ 0.
IF KONV-KRECH EQ 'A'.
MOVE : KONV-KSCHL TO G_KSCHL.
G_KBETR = ( KONV-KBETR / 10 ).
MOVE G_KBETR TO G_KBETR1.
CONCATENATE G_KSCHL G_KBETR1 '%'
INTO ITAB1-REMARKS SEPARATED BY SPACE.
ELSEIF KONV-KRECH EQ 'B'.
MOVE : KONV-KSCHL TO G_KSCHL.
G_KBETR = KONV-KBETR.
MOVE G_KBETR TO G_KBETR1.
CONCATENATE G_KSCHL G_KBETR1
INTO ITAB1-REMARKS SEPARATED BY SPACE.
ENDIF.
ELSE.
ITAB1-REMARKS = 'Manual Price Change'.
ENDIF.
CLEAR : G_KBETR, G_KSCHL,G_KBETR1.
MOVE VBAP-KWMENG TO ITAB1-QTY.
MOVE VBAP-VRKME TO ITAB1-QTY_UNIT.
IF VBAP-UMVKN NE 0.
ITAB1-KLMENG = ( VBAP-UMVKZ / VBAP-UMVKN ) * VBAP-KWMENG.
ENDIF.
IF ITAB1-KLMENG NE 0.
VBAP-NETWR = ( VBAP-NETWR / VBAP-KWMENG ).
MOVE VBAP-NETWR TO ITAB1-INV_PRICE.
ENDIF.
MOVE VBAP-POSNR TO ITAB1-POSNR.
MOVE VBAP-MATNR TO ITAB1-MATNR.
MOVE MAKT-MAKTX TO ITAB1-MAKTX.
ENDIF.
SELECT SINGLE * FROM VBKD WHERE VBELN EQ VBAK-VBELN AND
BSARK NE 'DFUE'.
IF SY-SUBRC EQ 0.
ITAB1-INV_PRICE = ITAB1-INV_PRICE * VBKD-KURSK.
APPEND ITAB1.
CLEAR ITAB1.
ELSE.
CLEAR ITAB1.
ENDIF.
ENDIF.
ENDSELECT.
ENDSELECT.
ENDFORM. " MATL_CODE_DESCHi Vijay,
You could start by using INNER JOINS:
SELECT ......
FROM ( VBAK
INNER JOIN VBAP
ON VBAPVBELN = VBAKVBELN
INNER JOIN MAKT
ON MAKTMATNR = VBAPMATNR AND
MAKT~SPRAS = SYST-LANGU )
INTO TABLE itab
WHERE VBAK~VBELN IN VBELN
AND VBAK~VTWEG IN DIS_CHN
AND VBAK~SPART IN DIVISION
AND VBAK~VKBUR IN SAL_OFF
AND VBAK~VBTYP EQ 'C'
AND VBAK~KUNNR IN KUNNR
AND VBAK~ERDAT BETWEEN DAT_FROM AND DAT_TO
AND VBAP~NETWR EQ 0
AND VBAP~UEPOS NE 0
Regards,
John.
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