(Please Help) 7606-S NAT Performance

Dear All Expert and Cisco Systems.
I need to ask something related with C7600 Hardware performance during using NAT.
As i know, NAT feature is being operated by hardware assisted like this information (http://www.cisco.com/c/en/us/products/collateral/routers/7600-series-routers/product_data_sheet0900aecd8057f3b6.html).
Acutually i wonder even C7600 is supporting NAT by hardware assisted, this can make any issue or make lower performance by handling NAT in our infra. In my opinion NAT size per session is 312bytes.
I will make NAT(4 to 4) environment as below for our infra structure due to shortage of public ip address.
* C7606-S will handle Private IP - 15,000
* C7606-S will have Public IP - 1,500
* Total number of C7606-s - two chassis (one for main, other one for backup)
Q1. In this case, our system's capacity for NAT is good enough?
Q2. or need to make some change or upgrade?
Q3. Which equipment will control and handle NAT packet from this chassis (Supervisior engine or PFC or DFC or DRAM)?
-Our System Spec of C7606-S-
1. Chassis : C7606-S
2. SUP : VS-S2T-10G-XL
3. Memory spec - same as below.
MEM-C6K-INTFL1GB
Internal 1G Compact Flash
1
VS-F6K-PFC4XL
Cat 6k 80G Sys Daughter Board Sup2T PFC4XL
1
VS-S2T-10G-XL
Cat 6500 Sup 2T with 2x10GbE and 3 x 1GbE with MSFC5 PFC4XL
1
VS-SUP2T-10G
Catalyst 6500 Supervisor Engine 2T Baseboard
1
MEM-SUP2T-4GB
4G DRAM Memory Total for Sup2T and Sup2TXL (2G + 2G) - UPGR
1
MEM-C6K-CPTFL2GB
Catalyst 6500 Compact Flash Memory 2GB
1
S2TAEK9-15101SY
   Cisco CAT6000-VS-S2T IOS ADV ENT SERV FULL ENCRYPT
1
IO Modules
WS-X6824-SFP-2T
Catalyst 6500 24-port GigE Mod: fabric-enabled with DFC4
1
WS-F6K-DFC4-A
Cat 6k 80G Sys Daughter Board DFC4A for ABA Cards
1
WS-X6824-SFP
24 port 1G SFP based Baseboard
1

I didn't think it was possible, so I kept trying to troubleshoot it, but it turns out you were right. Thank you very much!
This list confirmed it: http://wiki.vuze.com/w/Bad_ISPs

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Help in MSEG select performance.

Hi all, please, help me with this performance.
The coment lines was the original code.
The previous code got time out and the new code is taking long long time. The range r_mblnr has about 1500 records.
MSEG table has more than 1.500.000 records.
Thanks in advance, regards
RP
**      SELECT mblnr mjahr zeile bwart matnr werks lgort charg
**              insmk lifnr shkzg waers dmbtr bnbtr bualt menge
**              meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
**              bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
**              smblp
**              FROM mseg
**              INTO TABLE t_mseg_cancel
**            FOR ALL ENTRIES IN t_mseg
**            WHERE ( smbln EQ t_mseg-mblnr
**              AND   sjahr EQ t_mseg-mjahr
**              AND   smblp EQ t_mseg-zeile )
**               OR ( lfbnr = t_mseg-mblnr
**              AND   lfbja = t_mseg-mjahr
**              AND   lfpos = t_mseg-zeile ).
**      SELECT mblnr mjahr zeile bwart matnr werks lgort charg
**              insmk lifnr shkzg waers dmbtr bnbtr bualt menge
**              meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
**              bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
**              smblp
**              FROM mseg APPENDING TABLE t_mseg_cancel
**              FOR ALL ENTRIES IN t_mseg
**              WHERE   mblnr EQ t_mseg-mblnr
**                AND ( lfbnr NE space
**                 OR   smbln NE space ).
    LOOP AT t_mseg.
      add_range r_mblnr t_mseg-mblnr.
      add_range h_mjahr t_mseg-mjahr.
      add_range r_zeile t_mseg-zeile.
    ENDLOOP.
    SORT: r_mblnr BY low,
          h_mjahr BY low,
          r_zeile BY low.
    DELETE ADJACENT DUPLICATES FROM r_mblnr COMPARING low.
    DELETE ADJACENT DUPLICATES FROM h_mjahr COMPARING low.
    DELETE ADJACENT DUPLICATES FROM r_zeile COMPARING low.
    SELECT mblnr mjahr zeile bwart matnr werks lgort charg
            insmk lifnr shkzg waers dmbtr bnbtr bualt menge
            meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
            bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
            smblp
            FROM mseg
            INTO TABLE t_mseg_cancel
            FOR ALL ENTRIES IN r_mblnr
          WHERE ( smbln = r_mblnr-low
            AND   sjahr IN r_mjahr
            AND   smblp IN r_zeile ).
    SELECT mblnr mjahr zeile bwart matnr werks lgort charg
            insmk lifnr shkzg waers dmbtr bnbtr bualt menge
            meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
            bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
            smblp
            FROM mseg
            APPENDING TABLE t_mseg_cancel
            FOR ALL ENTRIES IN r_mblnr
          WHERE ( lfbnr = r_mblnr-low
            AND   lfbja IN r_mjahr
            AND   lfpos IN r_zeile ).
    SELECT mblnr mjahr zeile bwart matnr werks lgort charg
            insmk lifnr shkzg waers dmbtr bnbtr bualt menge
            meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
            bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
            smblp
            FROM mseg APPENDING TABLE t_mseg_cancel
            FOR ALL ENTRIES IN r_mblnr
            WHERE   mblnr = r_mblnr-low
              AND ( lfbnr NE space
               OR   smbln NE space ).

Hi Rodrigo,
if this statement is really important, I would go back to a single Statement, I would create an additional index and I would change the last statement (may be):
SELECT mblnr mjahr zeile bwart matnr werks lgort charg
       insmk lifnr shkzg waers dmbtr bnbtr bualt menge
       meins erfmg erfme bpmng bprme ebeln ebelp lfbnr
       bukrs lsmng lsmeh lfbja lfpos xwsbr sjahr smbln
       smblp
FROM mseg
INTO TABLE t_mseg_cancel
   FOR ALL ENTRIES IN t_mseg
WHERE ( smbln EQ t_mseg-mblnr
     AND sjahr EQ t_mseg-mjahr
     AND smblp EQ t_mseg-zeile )
    OR ( lfbnr = t_mseg-mblnr
     AND lfbja = t_mseg-mjahr
     AND lfpos = t_mseg-zeile )
    OR ( mblnr EQ t_mseg-mblnr
     AND mjahr EQ t_mseg-mjahr          " if correct
     AND zeile EQ t_mseg-zeile          " if correct
     AND ( lfbnr NE space OR smbln NE space ) ).
The new secondary Index should contain the fields: LFBNR, LFBJA and LFPOS.
Don't forget to create new statistics after creating the index.
Many people probably disagree with a new secondary index, but to improve your report, it is probably the only solution.
You should not add a new index without good reasons, but a single index does not cost you too much (insert and update performance). You should not tend to create additional indexes for any statement, but on big tables it is sometimes unavoidable.
Best regards
Ralph Ganszky

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Lookup transformation - Performance Issue -Please help!

Hi,
I have a Source table with 5 million rows. I am pulling all the rows from the source table, then doing the lookup with 5 different tables one by one.
I use Full cache as the lookup table size is very less only. I used 'Ignore Failure' option in lookup table as I need to do the left join. That means, even if there is NO match, those records also should be passed to the bottom.
Now, the problem is it is taking a lot of time. To load 1,00,000 records, it is taking 1 hour. The how about 5 Million rows? 50 hours? Could you please help me to find out what is the mistake i am doing here?

Is the performance still very poor if you only add for example a row count transformation after your source?
How many rows are there in the lookup tables? Are you only selecting the columns you need? Is the data type of the selected columns very large?
Please mark the post as answered if it answers your question | My SSIS Blog:
http://microsoft-ssis.blogspot.com |
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Please help me to increase the performance of the query

Hello
I am not an oracle expert or developer and i have a problem to resolve.
Below is the query and explaiation plan and seeking the help to improve the performance of the query.
Our Analysis,
The query runs good,takes less one minute and fetches the results but during peak time it takes 8 minutes
Require anyone suggestion's to improve the query.
The query is generated from the Microsft dll so we dont have SQL code and require some help on tuning the tables.
If tuning the query improves then also fine please suggest for that also.
Enviroment: Solaris 8
DB : oracle 9i
(SELECT vw.dispapptobjid, vw.custsiteobjid, vw.emplastname, vw.empfirstname,
vw.scheduledonsite AS starttime, vw.appttype, vw.latestart,
vw.endtime, vw.typetitle, vw.empobjid, vw.latitude, vw.longitude,
vw.workduration AS DURATION, vw.dispatchtype, vw.availability
FROM ora_appt_disp_view vw
WHERE ( ( vw.starttime >=
TO_DATE ('2/12/2007 4:59 PM', 'MM/DD/YYYY HH12:MI AM')
AND vw.starttime <
TO_DATE ('2/21/2007 3:59 PM', 'MM/DD/YYYY HH12:MI AM')
OR vw.endtime >
TO_DATE ('2/12/2007 4:59 PM', 'MM/DD/YYYY HH12:MI AM')
AND vw.endtime <=
TO_DATE ('2/21/2007 3:59 PM', 'MM/DD/YYYY HH12:MI AM')
OR ( vw.starttime <=
TO_DATE ('2/12/2007 4:59 PM', 'MM/DD/YYYY HH12:MI AM')
AND vw.endtime >=
TO_DATE ('2/21/2007 3:59 PM', 'MM/DD/YYYY HH12:MI AM')
UNION
(SELECT 0 AS dispapptobjid, emp.emp_physical_site2site AS custsiteobjid,
emp.last_name AS emplastname, emp.first_name AS empfirstname,
TO_DATE ('1/1/3000', 'MM/DD/YYYY') AS starttime, 'E' AS appttype,
NULL AS latestart, NULL AS endtime, '' AS typetitle,
emp.objid AS empobjid, 0 AS latitude, 0 AS longitude, 0 AS DURATION,
'' AS dispatchtype, 0 AS availability
FROM table_employee emp, table_user usr
WHERE emp.employee2user = usr.objid AND emp.field_eng = 1 AND usr.status = 1)
ORDER BY empobjid, starttime, endtime DESC
Operation     Object Name     Rows     Bytes     Cost     Object Node     In/Out     PStart     PStop
SELECT STATEMENT Optimizer Mode=HINT: ALL_ROWS          23 K          11312
SORT UNIQUE          23 K     3 M     11140
UNION-ALL
VIEW     ORA_APPT_DISP_VIEW     17 K     3 M     10485
UNION-ALL
CONCATENATION
NESTED LOOPS OUTER          68      24 K     437
NESTED LOOPS          68      23 K     369
NESTED LOOPS OUTER          68      25 K     505
NESTED LOOPS OUTER          68      24 K     505
NESTED LOOPS          68      23 K     369
NESTED LOOPS          68      22 K     369
NESTED LOOPS OUTER          68      22 K     369
NESTED LOOPS          19      6 K     312
NESTED LOOPS          19      5 K     312
HASH JOIN          19      5 K     293
NESTED LOOPS          19      5 K     274
NESTED LOOPS          19      4 K     236
NESTED LOOPS          19      4 K     198
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      4 K     160
NESTED LOOPS OUTER          19      1 K     103
NESTED LOOPS OUTER          19      2 K     103
NESTED LOOPS OUTER          19      2 K     103
TABLE ACCESS BY INDEX ROWID     TABLE_DISPTCHFE     19      1 K     46
INDEX RANGE SCAN     GSA_SCHED_REPAIR     44           3
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22      3
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28      3
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_CASE     1      30      2
INDEX UNIQUE SCAN     CASE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_SITE     1      12      2
INDEX UNIQUE SCAN     SITE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_ADDRESS     1      12      2
INDEX UNIQUE SCAN     ADDRESS_OBJINDEX     1           1
TABLE ACCESS FULL     TABLE_EMPLOYEE     1      34      1
INDEX UNIQUE SCAN     SITE_OBJINDEX     1      6      1
INDEX UNIQUE SCAN     USER_OBJINDEX     1      6
TABLE ACCESS BY INDEX ROWID     TABLE_X_GSA_TIME_STAMPS     4      48      3
INDEX RANGE SCAN     GSAIDX_TS2DISP     1           2
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
TABLE ACCESS BY INDEX ROWID     TABLE_MOD_LEVEL     1      12      1
INDEX UNIQUE SCAN     MOD_LEVEL_OBJINDEX     1
INDEX UNIQUE SCAN     PART_NUM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     SUBCASE_OBJINDX     1      6      1
NESTED LOOPS OUTER          68      25 K     505
NESTED LOOPS OUTER          68      24 K     505
NESTED LOOPS OUTER          68      24 K     437
NESTED LOOPS          68      23 K     369
NESTED LOOPS          68      23 K     369
NESTED LOOPS          68      22 K     369
NESTED LOOPS OUTER          68      22 K     369
NESTED LOOPS          19      6 K     312
NESTED LOOPS          19      5 K     312
NESTED LOOPS          19      5 K     293
NESTED LOOPS          19      5 K     274
NESTED LOOPS          19      4 K     236
NESTED LOOPS          19      4 K     198
NESTED LOOPS OUTER          19      4 K     160
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      2 K     103
NESTED LOOPS OUTER          19      2 K     103
NESTED LOOPS OUTER          19      1 K     103
TABLE ACCESS BY INDEX ROWID     TABLE_DISPTCHFE     19      1 K     46
INDEX RANGE SCAN     GSA_SCHED_REPAIR     44           3
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22      3
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28      3
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_CASE     1      30      2
INDEX UNIQUE SCAN     CASE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_SITE     1      12      2
INDEX UNIQUE SCAN     SITE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_ADDRESS     1      12      2
INDEX UNIQUE SCAN     ADDRESS_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_EMPLOYEE     1      34      1
INDEX UNIQUE SCAN     EMPLOYEE_OBJINDEX     1
INDEX UNIQUE SCAN     SITE_OBJINDEX     1      6      1
INDEX UNIQUE SCAN     USER_OBJINDEX     1      6
TABLE ACCESS BY INDEX ROWID     TABLE_X_GSA_TIME_STAMPS     4      48      3
INDEX RANGE SCAN     GSAIDX_TS2DISP     1           2
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     SUBCASE_OBJINDX     1      6      1
TABLE ACCESS BY INDEX ROWID     TABLE_MOD_LEVEL     1      12      1
INDEX UNIQUE SCAN     MOD_LEVEL_OBJINDEX     1
INDEX UNIQUE SCAN     PART_NUM_OBJINDEX     1      6
NESTED LOOPS OUTER          68      25 K     505
NESTED LOOPS OUTER          68      24 K     505
NESTED LOOPS OUTER          68      24 K     437
NESTED LOOPS          68      23 K     369
NESTED LOOPS          68      23 K     369
NESTED LOOPS          68      22 K     369
NESTED LOOPS OUTER          68      22 K     369
NESTED LOOPS          19      6 K     312
NESTED LOOPS          19      5 K     312
NESTED LOOPS          19      5 K     293
NESTED LOOPS          19      5 K     274
NESTED LOOPS          19      4 K     236
NESTED LOOPS          19      4 K     198
NESTED LOOPS OUTER          19      4 K     160
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      3 K     160
NESTED LOOPS OUTER          19      2 K     103
NESTED LOOPS OUTER          19      2 K     103
NESTED LOOPS OUTER          19      1 K     103
TABLE ACCESS BY INDEX ROWID     TABLE_DISPTCHFE     19      1 K     46
INDEX RANGE SCAN     GSA_REQ_ETA     44           3
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22      3
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      22
INDEX RANGE SCAN     GSA_COMDFE     1           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28      3
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_COMMIT_LOG     1      28
INDEX RANGE SCAN     IND_CASE_COMMIT2CASE     2           2
TABLE ACCESS BY INDEX ROWID     TABLE_CASE     1      30      2
INDEX UNIQUE SCAN     CASE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_SITE     1      12      2
INDEX UNIQUE SCAN     SITE_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_ADDRESS     1      12      2
INDEX UNIQUE SCAN     ADDRESS_OBJINDEX     1           1
TABLE ACCESS BY INDEX ROWID     TABLE_EMPLOYEE     1      34      1
INDEX UNIQUE SCAN     EMPLOYEE_OBJINDEX     1
INDEX UNIQUE SCAN     SITE_OBJINDEX     1      6      1
INDEX UNIQUE SCAN     USER_OBJINDEX     1      6
TABLE ACCESS BY INDEX ROWID     TABLE_X_GSA_TIME_STAMPS     4      48      3
INDEX RANGE SCAN     GSAIDX_TS2DISP     1           2
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     GBST_ELM_OBJINDEX     1      6
INDEX UNIQUE SCAN     SUBCASE_OBJINDX     1      6      1
TABLE ACCESS BY INDEX ROWID     TABLE_MOD_LEVEL     1      12      1
INDEX UNIQUE SCAN     MOD_LEVEL_OBJINDEX     1
INDEX UNIQUE SCAN     PART_NUM_OBJINDEX     1      6
NESTED LOOPS          16 K     2 M     5812
HASH JOIN          16 K     2 M     5812
HASH JOIN          16 K     2 M     5286
TABLE ACCESS FULL     TABLE_EMPLOYEE     13 K     441 K     28
HASH JOIN          16 K     1 M     5243
TABLE ACCESS FULL     TABLE_SCHEDULE     991      11 K     2
HASH JOIN OUTER          16 K     1 M     5240
HASH JOIN OUTER          16 K     1 M     3866
HASH JOIN OUTER          16 K     1 M     450
HASH JOIN          16 K     1 M     44
TABLE ACCESS FULL     TABLE_GBST_ELM     781      14 K     2
TABLE ACCESS FULL     TABLE_APPOINTMENT     16 K     822 K     41
INDEX FAST FULL SCAN     CASE_OBJINDEX     1 M     6 M     201
TABLE ACCESS FULL     TABLE_SITE     967 K     11 M     3157
TABLE ACCESS FULL     TABLE_ADDRESS     961 K     11 M     1081
INDEX FAST FULL SCAN     SITE_OBJINDEX     967 K     5 M     221
INDEX UNIQUE SCAN     USER_OBJINDEX     1      6
HASH JOIN          6 K     272 K     51
TABLE ACCESS FULL     TABLE_USER     6 K     51 K     21
TABLE ACCESS FULL     TABLE_EMPLOYEE     6 K     220 K     28

Hi,
First-off, it appear that you are querying a view. I would redo the auery against the base table.
Next, look at a function-based index for the DATE column. Here are my notes:
http://www.dba-oracle.com/t_function_based_indexes.htm
http://www.dba-oracle.com/oracle_tips_index_scan_fbi_sql.htm
Also, make sure you are analyzed properly with dbms_stats:
http://www.dba-oracle.com/art_builder_dbms_stats.htm
And histograms, if appropriate:
http://www.dba-oracle.com/art_builder_histo.htm
Lasty, look at increasing hash_area_size or pga_aggregate_tagtet, depending on your table sizes:
http://www.dba-oracle.com/art_so_undocumented_pga_parameters.htm
Hope this helps. . . .
Donald K. Burleson
Oracle Press Author

How to improve the performance of the attached query, Please help

Hi,
How to improve performance of the below query, Please help. also attached explain plan -
SELECT Camp.Id,
rCam.AccountKey,
Camp.Id,
CamBilling.Cpm,
CamBilling.Cpc,
CamBilling.FlatRate,
Camp.CampaignKey,
Camp.AccountKey,
CamBilling.billoncontractedamount,
(SUM(rCam.Impressions) * 0.001 + SUM(rCam.Clickthrus)) AS GR,
rCam.AccountKey as AccountKey
FROM Campaign Camp, rCamSit rCam, CamBilling, Site xSite
WHERE Camp.AccountKey = rCam.AccountKey
AND Camp.AvCampaignKey = rCam.AvCampaignKey
AND Camp.AccountKey = CamBilling.AccountKey
AND Camp.CampaignKey = CamBilling.CampaignKey
AND rCam.AccountKey = xSite.AccountKey
AND rCam.AvSiteKey = xSite.AvSiteKey
AND rCam.RmWhen BETWEEN to_date('01-01-2009', 'DD-MM-YYYY') and
to_date('01-01-2011', 'DD-MM-YYYY')
GROUP By rCam.AccountKey,
Camp.Id,
CamBilling.Cpm,
CamBilling.Cpc,
CamBilling.FlatRate,
Camp.CampaignKey,
Camp.AccountKey,
CamBilling.billoncontractedamount
Explain Plan :-
Description                    Object_owner          Object_name     Cost     Cardinality     Bytes
SELECT STATEMENT, GOAL = ALL_ROWS                              14     1     13
SORT AGGREGATE                                                  1     13
VIEW                         GEMINI_REPORTING               14     1     13
HASH GROUP BY                                        14     1     103
NESTED LOOPS                                        13     1     103
HASH JOIN                                             12     1     85
TABLE ACCESS BY INDEX ROWID     GEMINI_REPORTING     RCAMSIT          2     4     100
NESTED LOOPS                                        9     5     325
HASH JOIN                                        7     1     40
SORT UNIQUE                                        2     1     18
TABLE ACCESS BY INDEX ROWID     GEMINI_PRIMARY          SITE          2     1     18
INDEX RANGE SCAN          GEMINI_PRIMARY          SITE_I0          1     1
TABLE ACCESS FULL          GEMINI_PRIMARY          SITE          3     27     594
INDEX RANGE SCAN          GEMINI_REPORTING     RCAMSIT_I     1     1     5
TABLE ACCESS FULL     GEMINI_PRIMARY     CAMPAIGN                    3     127     2540
TABLE ACCESS BY INDEX ROWID     GEMINI_PRIMARY          CAMBILLING     1     1     18
INDEX UNIQUE SCAN     GEMINI_PRIMARY     CAMBILLING_U1                    0     1

Hello,
This has really nothing to do with the Oracle Forms product.
Please, send the SQL or/and PL/SQL questions in the corresponding forums.
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Please help for using perform in SAP script

As subject.
My sap script code as below:
/: PERFORM GET_CHAMT_DATE IN PROGRAM ZRAP004
/:USING    &SPELL-WORD&
/:CHANGING &SPELL-WORD&
/:ENDPERFORM
My program ZRAP004 code as below:
FORM get_chamt_date USING u_iword TYPE spell-word
                   CHANGING u_oword TYPE spell-word.
CONCATENATE u_iword '元整'(t01) INTO u_oword.
endform.
This form is for check printing.
It's by standard function 'F110' to excute check printing.
But when i finished this transaction. System return error message as below:
<b>This routine contains 2 formal parameters, but the current call
contains 4 actual parameters.</b>
Please help. Thanks a lot!!

Hiii
PERFORM CDE_CENT IN PROGRAM ZKRPMM_PERFORM_Z1MEDRUCK
/:USING &EKKO-EBELN&
/:CHANGING &CDECENT&
/:ENDPERFORM
The report :
REPORT zkrpmm_perform_z1medruck .
DATA : BEGIN OF it_input_table OCCURS 10.
       INCLUDE STRUCTURE itcsy.
DATA : END OF it_input_table.
déclaration de la table output_table contenant les
variables exportées
DATA : BEGIN OF it_output_table OCCURS 0.
       INCLUDE STRUCTURE itcsy.
DATA : END OF it_output_table.
DATA : w_ebeln LIKE ekko-ebeln,
      w_vbeln LIKE vbak-vbeln,
      w_zcdffa LIKE vbak-zcdffa.
FORM CDE_CENT
FORM cde_cent TABLES input output.
it_input_table[] = input[].
it_output_table[] = output[].
READ TABLE it_input_table INDEX 1.
MOVE it_input_table-value TO w_ebeln.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
      EXPORTING
           input = w_ebeln
      IMPORTING
           output = w_ebeln.
SELECT SINGLE zcdffa FROM ekko
INTO w_zcdffa
WHERE ebeln = w_ebeln.
it_output_table-name = 'CDECENT'.
MOVE w_zcdffa TO it_output_table-value.
MODIFY it_output_table INDEX 1.
output[] = it_output_table[].
ENDFORM.

Please help me how to improve the performance of this query further.

Hi All,
Please help me how to improve the performance of this query further.
Thanks.

Hi,
this is not your first SQL tuning request in this community -- you really should learn how to obtain performance diagnostics.
The information you posted is not nearly enough to even start troubleshooting the query -- you haven't specified elapsed time, I/O, or the actual number of rows the query returns.
The only piece of information we have is saying that your query executes within a second. If we believe this, then your query doesn't need tuning. If we don't, then we throw it away
and we're left with nothing.
Start by reading this blog post: Kyle Hailey &raquo; Power of DISPLAY_CURSOR
and applying this knowledge to your case.
Best regards,
Nikolay

Query Performance Please Help

Hi can any body tell me how do I improve the performance of this query.This query takes forever to execute.
PLEASE HELP
select substr(d.name,1,14) "dist",
sum(r.room_net_sq_foot) "nsf",
sum(r.student_station_count) "sta",
sum(distinct(r.cofte)) "fte"
from b_fish_report r,
g_efis_organization d
where substr(r.organization_code,-2,2) = substr(d.code,-2,2) and
d.organization_type = 'CNTY' and
r.room_satisfactory_flag = 'Y' and
substr(d.code,-2,2) between '01' and '72'
-- rownum < 50
group by d.name, r.organization_code
order by d.name
It has nonunique Indexes on Organization code
Thanks
Asma.

Asma,
I tried your SQL on my tables T1 and T2. Indexes are on C1,C2,C3 and N1,N2,N3. The data in T1 and T2 are shown below with the explain plan (also called EP) listed. You really need to do an explain plan (free TOAD is easiest to do this in) and respond showing your EP results.
By simply changing the optimizer mode to RULE I was able to get it to use indexes on both T1 and T2.
T1 data
C1     C2     C3     N1     N2
001     Y     AAA     1     11
002     Y     BBB     2     22
003     Y     CCC     3     33
111     N     DDD     4     44
222     N     EEE     5     55
333     Y     FFF     6     66
070     Y     GGG     7     77
071     N     HHH     8     88
072     Y     III     9     99
TEST     TEST     TEST     10     100
T2 data
C1     C2     C3     N1     N2
001     CNTY     AAA     1     11
002     CNTY     BBB     2     22
003     CNTY     CCC     3     33
111     XXX     DDD     4     44
222     XXX     EEE     5     55
333     CNTY     FFF     6     66
070     CNTY     GGG     7     77
071     XXX     HHH     8     88
072     CNTY     III     9     99
TEST     TEST     TEST     10     100
This is the results when I run the SQL based on this data ...
dist     nsf     sta     fte
AAA     1     11     10
BBB     2     22     20
CCC     3     33     30
FFF     6     66     60
GGG     7     77     70
III     9     99     90
--[SQL 1] : with CHOOSE as the optimizer mode, which is normally the DEFAULT if no hint is specified
select /*+ CHOOSE */
substr(d.c3,1,14) "dist",
sum(r.n1) "nsf",
sum(r.n2) "sta",
sum(distinct(r.n3)) "fte"
from t1 r, t2 d
where substr(r.c1,-2,2) = substr(d.c1,-2,2) and
d.c2 = 'CNTY' and
r.c2 = 'Y' and
substr(d.c1,-2,2) between '01' and '72'
group by d.c3, r.c1
order by d.c3
This is what the EP shows for your SQL (which will probably be the same for you once you do an EP on your actuall sql) ...
SELECT STATEMENT Optimizer=CHOOSE (Cost=4 Card=1 Bytes=37)
SORT (GROUP BY) (Cost=4 Card=1 Bytes=37)
NESTED LOOPS (Cost=2 Card=1 Bytes=37)
TABLE ACCESS (FULL) OF T1 (Cost=1 Card=1 Bytes=12)
TABLE ACCESS (BY INDEX ROWID) OF T2 (Cost=1 Card=1 Bytes=25)
INDEX (RANGE SCAN) OF I_NU_T2_C2 (NON-UNIQUE)
Notice the FULL table scan of T1 which you don't want, and neither C1 index is getting used (I've explained why below).
--[SQL 2] : only changed the hint to RULE ...
select /*+ RULE */
substr(d.c3,1,14) "dist",
sum(r.n1) "nsf",
sum(r.n2) "sta",
sum(distinct(r.n3)) "fte"
from t1 r, t2 d
where substr(r.c1,-2,2) = substr(d.c1,-2,2) and
d.c2 = 'CNTY' and
r.c2 = 'Y' and
substr(d.c1,-2,2) between '01' and '72'
group by d.c3, r.c1
order by d.c3
SELECT STATEMENT Optimizer=HINT: RULE
SORT (GROUP BY)
NESTED LOOPS
TABLE ACCESS (BY INDEX ROWID) OF T2
INDEX (RANGE SCAN) OF I_NU_T2_C2 (NON-UNIQUE)
TABLE ACCESS (BY INDEX ROWID) OF T1
INDEX (RANGE SCAN) OF I_NU_T1_C2 (NON-UNIQUE)
Though the C2 index is getting used (your r.c2 = 'Y' part in the where clause) the main problem your having here is the JOIN column (C1 in both tables) is not getting used. So the join you have ...
where substr(r.c1,-2,2) = substr(d.c1,-2,2)
isn't using an index and you want it too. There are 2 solutions to correct this..
Solution #1
The first is to make a function-based index for data. Since your doing SUBSTR on C1 that C1 index does not contain that partial information so it will not use it. Below is the syntax to make a function based index for this partial data ...
CREATE INDEX I_NU_T1_C1_SUBSTR ON T1 (SUBSTR(C1,-2,2));
CREATE INDEX I_NU_T2_C1_SUBSTR ON T2 (SUBSTR(C1,-2,2));
or also this way if it's still not using the above indexes ...
CREATE INDEX I_NU_T1_C1_SUBSTR ON T1 (SUBSTR(C1,-2,2),C1);
CREATE INDEX I_NU_T2_C1_SUBSTR ON T2 (SUBSTR(C1,-2,2),C1);
Solution #2
The second solution is to make another column in both table and place this 2 digit information in it, and then index this new column. That way the join will look like ...
where r.c_new_column = d.c_new_column
and
r.c_new_column between '01' and '72'
also with this new column the BETWEEN clause at the end you will not need the substring as well. Also remember BETWEEN on character values is different than numbers.
Final Notes
I just tried creating the functional index and I can't get it to be used it for some reason (I might not have the right amount of data), but I really think that is your best option here. As long as it uses the functional index you won't have to change your code. You might want to try using INDEX() in the hint to get it to be used, but hopefully it will use it right away. Try all 4 types of optimizer modes (CHOOSE, RULE, ALL_ROWS, FIRST_ROWS) in your primary hints to see if it will use the new function-based index.
You really do need to get explain plan going. Even if you make these functional indexes you won't know if its going to be using them until you look at the EP results. You can do EP manually (the SQL of how to produce the results is in OTN, though I find free TOAD is by far the easiest) and you will still need to have run the utlxplan.sql script. Oracle I do think has some GUI tools, maybe in OEM, that have explain plan built in as well.
I hope this helps ya,
Tyler D.

Please help!!! Poor performance Neo2...can't figure out why!!

Hi people,
I have worked on this issue for days!! I cannot figure it out! Here is the problem:
I used to have a Soltek AND Asus A8V mobo (both via chipsets), and scored approx 12,890 in 3dmark03 and 5,100 in 3dmark05, respectively ON BOTH BOARDS!
I have swapped out these boards with the msi neo 2 (latest revison) w/ bios 1.4. I have the SAME other equipment as shown in my signature.
I only get approx 9,800 in 3dmark03 and 3,889 in 3dmark 05. Roughly a 2,000/1,000 point lower difference respectively.
I cannot for the life of me figure out why. I have thought about this for days and searched this and many other forums to no avail.
I have installed the latest nforce 6.14 driver and the forceware 67.02. I have tried other drivers as well, using driver cleaner between installs. Still no go.
Bios is set at optimized default. AGP fast writes disabled. AGP Aperature size 256. The 6800gt is oc'ed to 400/1100. No oc on mobo.
I also did a search and found a review of this board w/ a 3dmark03 bench using the same video card as mine that shows a mark of 15,500 @ resolution 640x480.
So I tried the same test @ resolution 640x480 and scored 2,000 less marks.
I just don't understand this. Can someone please help and try to shed some light on this for me. I am SO perplexed about this!!

Why are you not using the Soltek or Asus A8V anymore?
i have almost the same machine as you and i to am very disappointed with the performance of my setup.
I have also tried other drivers and installing differecnt OS's (win2k, winXPsp1, winXPsp2), which did not seem to help. although drivers did make my benchmarks vary depending on dirver and OS.
I was just about to buy either the soltek 939 pin board or the asus A8V, to see if i can solve my performane issues.
the only other board that looks really good is the gigabyte GA-K8NSNXP-939, but this board also has an nforce3 chipset and i am begining to think that the nforce3 chipset sux.
The only other explanation for the lack of performance or perceived lack of performance is that we are running 64bit CPUs under a 32bit environment and therefore using only half the power of these CPU's.

Can't use profiler (Performance Analyzer) in Sun Studio 12, please help!!

Hi,
I've mandriva 2008 (linux), and I've installed Sun Studio 12.
At the first start of Sun Studio a message appear:
Warning - could not install some modules:
     ATD Sun Studio Core - The module named com.sun.tools.swdev.toolscommon was needed and not found.
     dbx Debugger UI - The module named com.sun.tools.swdev.toolscommon was needed and not found.
     ATD Performance Analyzer Actions - The module named com.sun.forte.st.mpmt/1 was needed and not found.
     ATD Performance Analyzer Actions - The module named com.sun.tools.swdev.toolscommon was needed and not found.
All other modules works correctly, but unfortunately I need the profiler (performance analyzer) because I want to speed up my C++ code. What can I do???
Please help!
NOTE:
I've added to my .bash_profile this lines:
PATH=/opt/sun/sunstudio12/bin:$PATH
export PATH
PATH=/opt/sun/sunstudio12/man/:$PATH
export PATH
LD_LIBRARY_PATH=/opt/sun/sunstudio12/prod/lib
export LD_LIBRARY_PATH
but unfortunately this don't solve the problem....
Edited by: MLX82 on Feb 1, 2008 11:24 PM

If I type `uname -p` this message appear:
[mlx@localhost ~]$ `uname -p`
bash: Intel(R): command not foundIf I type: --userdir won't work as you can see:
sunstudio --userdir /home/mlx/.sunstudio/12.0-Linux-Intel$R$\ Pentium$R$\ M\ processor\ 1.73GHz/I get an 426 line error (but this is the correct location, as man of sunstudio say), while if I type for example:
sunstudio --userdir /home/mlx/error 426 disappears, but I get anyway the error on the module:
Warning - could not install some modules:
     ATD Performance Analyzer Actions - The module named com.sun.forte.st.mpmt/1 was needed and not found.
     ATD Performance Analyzer Actions - The module named com.sun.tools.swdev.toolscommon was needed and not found.
     dbx Debugger UI - The module named com.sun.tools.swdev.toolscommon was needed and not found.
     ATD Sun Studio Core - The module named com.sun.tools.swdev.toolscommon was needed and not found.On the other hand I've searched the "id" exe and it is in /bin:
[mlx@localhost ~]$ id
uid=500(mlx) gid=500(mlx) gruppi=500(mlx)so I've created a sym link:
cd /usr/bin
ln -s /bin/id ./idbut when I start Sun Studio 12 I get again the error on the module.
So I've tryed to reinstall everything (yes, also OS) but it (partially) solves only the problem installing with batch_installer. Infact now I can use batch_installer but at the end of installation it say:
[root@localhost tmp]# ./batch_installer --accept-sla
Installation failed: cleanup successful.Anyway SunStudio 12 still works, but the main problem about the module of performance analyzer is still here...
how can I solve this? Please help!
Edited by: MLX82 on Feb 4, 2008 3:19 PM

Slow performance after iOS 7.1 upgrade, please help.

My kids have iPad Airs. One of them has a serious slow down in performance after upgrading to iOS 7.1. The others work fine. It is so slow that it is unusable. When you type a single character, it takes several seconds to show up on the screen. I'm rebooted and did a reset in Settings. Any other ideas? Please help.

I called Apple Support (800-275-2273) and they also recommended a reset: "Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears".
It came to a screen with a USB cable and arrow to iTunes logo. I had to connect to my PC and lanuch iTunes. iTunes recognized the iPad in restore mode. My only option per Apple Support was to restore to factory defaults. It appears all data is lost.
The Apple Support person would not admit that this is a known issue with iOS 7.1 even though you can go online and see that may people have slow performance after upgrading to iOS 7.1.

My CS6 photoshop started showing cannot perform function programming error then it started freezing please help?

My CS6 photoshop started showing {cannot perform function programming error}
then it started freezing please help?

Supply pertinent information for quicker answers
The more information you supply about your situation, the better equipped other community members will be to answer. Consider including the following in your question:
Adobe product and version number
Operating system and version number
The full text of any error message(s)
What you were doing when the problem occurred
Screenshots of the problem
Computer hardware, such as CPU; GPU; amount of RAM; etc.

Please help to modifiy this query for better performance

Please help to rewrite this query for better performance. This is taking long time to execute.
Table t_t_bil_bil_cycle_change contains 1200000 rows and table t_acctnumberTab countains 200000 rows.
I have created index on ACCOUNT_ID
Query is shown below
update rbabu.t_t_bil_bil_cycle_change a
   set account_number =
       ( select distinct b.account_number
         from rbabu.t_acctnumberTab b
         where a.account_id = b.account_id
Table structure is shown below
SQL> DESC t_acctnumberTab;
Name           Type         Nullable Default Comments
ACCOUNT_ID     NUMBER(10)
ACCOUNT_NUMBER VARCHAR2(24)
SQL> DESC t_t_bil_bil_cycle_change;
Name                    Type         Nullable Default Comments
ACCOUNT_ID              NUMBER(10)
ACCOUNT_NUMBER          VARCHAR2(24) Y

Ishan's solution is good. I would avoid updating rows which already have the right value - it's a waste of time.
You should have a UNIQUE or PRIMARY KEY constraint on t_acctnumberTab.account_id
merge rbabu.t_t_bil_bil_cycle_change a
using
      ( select distinct account_number, account_id
from rbabu.t_acctnumberTab
      ) t
on    ( a.account_id = b.account_id
       and decode(a.account_number, b.account_number, 0, 1) = 1
when matched then
update set a.account_number = b.account_number

(Please Help) 7606-S NAT Performance

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