Help with performance issues

Hi peep, looking for some pointers on performance after installing a fresh copy of 7 starter. Have upgraded RAM to 2Gig but still booting takes 15 mins. Running the machine is incredibly slow. I have an S10-3 model with an intel atom, which i dont expect to be a power house but surely it should be useable. Any help would be great thanks.

Hello
I would suggest you start looking at the startrup programs and deselect some of them which you think you may not need during boot times.
Cheers and regards,
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Help with Performance issue with a view

Hi
We developed a custom view to get the data from gl_je_lines table with source as Payables. We are bringing the data for the last year and current year till date ie., from 01-JAN-2012 to SYSDATE. This view is in a package body, which is called from a concurrent program to write the data to a outbound file.
The problem I am facing is that this view is fetching around 72 lakhs of records for the above date range and the program is running for a long time and completes abruptly with out any result. Can anyone please let me know if there is an alternative to this. I checked the view query and there seems to be not much scope to improve the performance.
Will inserting al this data into a Global Temporary Table will help? Please revert at the earliest as this solution is very urgent for our clients.
Message was edited by: 988490e8-2268-414d-b867-9d9a911c0053

This is the view query:
select GCC.SEGMENT1 "EMPRESA",
       GCC.SEGMENT2 "CCUSTO",
       GCC.SEGMENT3 "CONTA",
       GCC.SEGMENT4 "PRODUTO",
       GCC.SEGMENT5 "SERVICO",
       GCC.SEGMENT6 "CANAL",
       GCC.SEGMENT7 "PROJECT",
       GCC.SEGMENT8 "FORWARD1",
       GCC.SEGMENT9 "FORWARD2",
       FFVT.DESCRIPTION "CONTA_DESCR",
       ltrim(substr(XRX_CONSOLIDATION_MAPPING('XDMO_LOCAL_USGAAP_LEGAL_ENTITY',
                                              'XDMO_REPORT_USGAAP_LEGAL_COMPANY',
                                              GCC.SEGMENT1,
                                              GCC.SEGMENT3),
                    1,
                    80)) "LEGAL_COMPANY",
       ltrim(substr(XRX_CONSOLIDATION_MAPPING('XDMO_LOCAL_USGAAP_ACCOUNT',
                                              'XDMO_REPORT_USGAAP_FIN_ACCOUNT',
                                              GCC.SEGMENT3,
                                              GCC.SEGMENT3),
                    1,
                    80)) "GRA",
       ltrim(substr(XRX_CONSOLIDATION_MAPPING('XDMO_LOCAL_USGAAP_BUDGET_CENTER',
                                              'XDMO_REPORT_USGAAP_RESPONSIBILITY',
                                              GCC.SEGMENT2,
                                              GCC.SEGMENT3),
                    1,
                    80)) "RESP",
       ltrim(substr(XRX_CONSOLIDATION_MAPPING('XDMO_LOCAL_USGAAP_PRODUCT',
                                              'XDMO_REPORT_USGAAP_TEAM',
                                              GCC.SEGMENT4,
                                              GCC.SEGMENT3),
                    1,
                    80)) "TEAM",
       ltrim(substr(XRX_CONSOLIDATION_MAPPING('XDMO_LOCAL_USGAAP_ACCOUNT',
                                              'XDMO_REPORT_USGAAP_FIN_ACCOUNT',
                                              GCC.SEGMENT3,
                                              GCC.SEGMENT3),
                    164,
                    80)) "GRA_DESCR",
       GJH.NAME "IDLANC",
       GJS.USER_JE_SOURCE_NAME "ORIGEM",
       GJC.USER_JE_CATEGORY_NAME "CATEGORIA",
       GJL.DESCRIPTION "DESCRICAO",
       decode(GJH.JE_SOURCE, 'Payables', GJL.REFERENCE_2, '') "INVOICE_ID",
       decode(GJH.JE_SOURCE, 'Payables', GJL.REFERENCE_5, '') "NOTA",
       decode(GJH.JE_SOURCE, 'Payables', GJL.REFERENCE_1, '') "FORNECEDOR",
       GJH.DEFAULT_EFFECTIVE_DATE "DTEFET",
       to_char(GJB.POSTED_DATE, 'DD-MON-YYYY HH24:MI:SS') "DTPOSTED",
       GJH.CURRENCY_CONVERSION_TYPE "TPTAX",
       substr(GCC.SEGMENT9, 8, 1) "TAXA",
       GJH.CURRENCY_CONVERSION_DATE "DTCONV",
       -- nvl(GJL.ACCOUNTED_DR,0)-nvl(GJL.ACCOUNTED_CR,0)       "VALOR",
       -- added as per ITT #517830
       nvl(GJL.ENTERED_DR, 0) - nvl(GJL.ENTERED_CR, 0) "VALOR",
       GJH.CURRENCY_CODE "MOEDA",
       -- decode(gcc.segment9, '00000000', 0, '00000001', nvl(GJL.ACCOUNTED_DR,0)-nvl(GJL.ACCOUNTED_CR,0)) "VALOR_FUNCIONAL",
       -- added as per ITT #517830
       (nvl(GJL.ACCOUNTED_DR, 0) - nvl(GJL.ACCOUNTED_CR, 0)) "VALOR_FUNCIONAL",
       GSOB.CURRENCY_CODE "FUNCIONAL",
       GJH.PERIOD_NAME "PERIODO",
       GJB.STATUS "STATUS",
       GSOB.SHORT_NAME "LIVRO",
       GJL.LAST_UPDATE_DATE "JL_LAST_UPDATE_DATE",
       GJH.LAST_UPDATE_DATE "JH_LAST_UPDATE_DATE",
       GJB.LAST_UPDATE_DATE "JB_LAST_UPDATE_DATE",
       GJL.JE_HEADER_ID "JE_HEADER_ID",
       GJL.JE_LINE_NUM "JE_LINE_NUM"
from GL.GL_JE_LINES   GJL,
       GL.GL_JE_HEADERS GJH,
       GL.GL_JE_BATCHES GJB,
       --GL.GL_SETS_OF_BOOKS                    GSOB, ---As GL_SETS_OF_BOOKS table dropped in R12 so replaced with GL_LEDGERS table,Commented as part of DMO R12 Upgrade-RFC#411290.
       GL.GL_LEDGERS               GSOB, ---Added as part of DMO R12 Upgrade-RFC#411290.
       GL.GL_JE_SOURCES_TL         GJS,
       GL.GL_JE_CATEGORIES_TL      GJC,
       GL.GL_CODE_COMBINATIONS     GCC,
       APPLSYS.FND_FLEX_VALUES_TL FFVT,
       APPLSYS.FND_FLEX_VALUES     FFV,
       APPLSYS.FND_FLEX_VALUE_SETS FFVS
where GJL.CODE_COMBINATION_ID = GCC.CODE_COMBINATION_ID
   and GJL.JE_HEADER_ID = GJH.JE_HEADER_ID
   and GJH.JE_BATCH_ID = GJB.JE_BATCH_ID
      --and GJB.SET_OF_BOOKS_ID = GSOB.SET_OF_BOOKS_ID    ---Changing the mappings between the tables GL_JE_HEADERS and GL_JE_BATCHES As column SET_OF_BOOKS_ID of table GL_JE_BATCHES dropped in R12,Commented as part of DMO R12 Upgrade-RFC#411290.
   and GJH.LEDGER_ID = GSOB.LEDGER_ID ---Added as part of DMO R12 Upgrade-RFC#411290.
   and GJH.JE_SOURCE = GJS.JE_SOURCE_NAME
   and GJH.JE_CATEGORY = GJC.JE_CATEGORY_NAME
   and GCC.SEGMENT3 = FFV.FLEX_VALUE
   and FFV.FLEX_VALUE_ID = FFVT.FLEX_VALUE_ID
   and FFV.FLEX_VALUE_SET_ID = FFVS.FLEX_VALUE_SET_ID
   and FFVS.FLEX_VALUE_SET_NAME = 'XDMO_LOCAL_USGAAP_ACCOUNT'
   and GSOB.SHORT_NAME in ('XBRA BRL LOCAL GAAP', 'XBRA BRL USGAAP')
   and gcc.chart_of_accounts_id = gsob.chart_of_accounts_id
   and gjh.actual_flag = 'A'
DB VErsion: 11.2.0.3.0
The problem I am facing is that the above query fetches huge data and I want to know if there is anyway to improve the performance of this query. You are right that view is stored in DB. I am using this view query in a cursor to fetch the records

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Need help with performance & memory tuning in a data warehousing environment

Dear All,
Good Day.
We had successfully migrated from a 4 node half-rack V2 Exadata to a 2 node quarter rack X4-2 Exadata. However, we are facing some issues with performance only for few loads while others have in fact shown good improvement.
1. The total memory on the OS is 250GB for each node (two compute nodes for a quarter rack).
2. Would be grateful if someone could help me with the best equation to calculate the SGA and PGA ( and also in allocation of shared_pool, large_pool etc) or whether Automatic Memory Management is advisable?
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Warm Regards,
Vikram.

Hi Vikram,
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Regards.

Need help with Workflow Issue: One notification sending out non-stop email.

Hi,
We've created a custom PO Approval Workflow based on standard PO Approval Workflow and we've had this for a while now. Last week, we encountered an issue where the notification keeps on sending email to the Suppliers and Buyers. We found out that the particular notification_id in the WF_NOTIFICATIONS table keeps getting updated by the minute setting the MAIL_STATUS to INVALID then back to SENT then back to INVALID again and so on. We think that whatever is updating this table is the cause but up until now we haven't found what's updating it. Below are some information of our instance.
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Thanks,
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Kashif M wrote:
Just review this thread, may help you
Workflow Notification Mailer is Spamming the Email Accounts of Users [ID 1293792.1]
thanksHi,
This note has solved our issue. Hopefully they will release a fix for this as it is a common thing for us to change the email address of Supplier Site.
Thanks,
Allen

Brand new with performance issues -- programs not responding, system hanging

Just this morning I began migrating from a Dell Inspiron 1525 laptop that has been generally reliable for the better part of 3 years (monitor housing is literally falling apart but still works great... check E-Bay later for spare parts! lol)... migrating to a Toshiba Satellite C655D-S5136 laptop running Windows 7 64-bit. It's literally right out of the box 5 hours ago and I've been reinstalling programs, transferring files, etc.
The problem is that I'm already noticing a lot of performance issues. The system (and/or programs) seem to get caught often... resulting in frequent "Program not responding" messages (some of which the system manages to bypass)... and a few of the "This program closed unexpectedly" or "This program stopping responding... do you want to check online for a solution or just close the program?" messages.
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Anyone have any suggestions? Is it possible there's just some component that's bad? Processor, RAM, etc.?
Thanks... very frustrated!

I may have found a solution. I changed my startup programs and stopped some of the Toshiba software from running at startup. The ones I stopped are listed below. I have used the laptop heavily for two days now and have not had any problems. It actually runs very fast. I hope this will help.
Toshiba Reel Time
Toshiba Sleep
Toshiba PC Health Monitor
Toshiba WebCamera App.
Toshiba Power Saver
Toshiba Message Center
Toshiba Service Station
SmartFaceVWatcher
Toshiba Online Backup
Toshiba Zooming Utility
Toshiba eco Utility
Toshiba App Place
Message Center
For people that don't know how to change these, here are the instructions.
Click Start > Type msconfig in the search box > open msconfig > click on the startup tab > remove the checkmarks next to the above programs > restart computer.
Doing this may not fix your problems, but it did fix mine.

Is there a number I can call to help with my issue? I would like to speak with a real person!

I am not having any luck resolving my issue and i need tech support. Is there a number I can call?

Of course there is, if you are using a current version of Photoshop, If you are on CS5 or earlier, you are out of luck.
Only Adobe customer service can assist you with your issue. These are user forums; you are not addressing Adobe here.
Click on the link below, and after that click on "Still need Help? Contact us."
Then on the next page, click Chat
There is also a phone option. Brace yourself for a looooong wait and for trying to decipher strong East Indians accents.
http://helpx.adobe.com/contact.html?step=PHXS_downloading-installing-setting-up_licensing- activation

Help with performance SQL tuning - Rewriting the query

Hi
I have serious performance issues with some 8 update queries
These were earlier taking 5 mins . Now taking 2.5 hours
This is one of the culprit UPDATE statement (These are 7 such other update statements on different tables but same logic)
We have change the update to MERGE and used PARALLEL hints but have not got desired results
There are appropriate indexes on the tables
Is there a way to rewrite the UPDATE statement in a better way to improve the performance
update TABLE_dob
set key_act =
(select skey from table_subs
where sub_act = sub_num)
where exists
(select 1 from table_subs
where sub_act = sub_num);
Table_DOB has 37 million records
Table_subs has 20 million records

aashoo_5 wrote:
Hi
I have serious performance issues with some 8 update queries
These were earlier taking 5 mins . Now taking 2.5 hours
This is one of the culprit UPDATE statement (These are 7 such other update statements on different tables but same logic)
We have change the update to MERGE and used PARALLEL hints but have not got desired results
There are appropriate indexes on the tables
Is there a way to rewrite the UPDATE statement in a better way to improve the performance
update TABLE_dob
set key_act =
(select skey from table_subs
where sub_act = sub_num)
where exists
(select 1 from table_subs
where sub_act = sub_num);
Table_DOB has 37 million records
Table_subs has 20 million recordsThread: HOW TO: Post a SQL statement tuning request - template posting
HOW TO: Post a SQL statement tuning request - template posting

Help with speed issue : who to contact

I have BT Infinity 2 via HH5 and speeds are as follows;
Wireless: DL 38M and UL 8M
Ethernet: DL 38M and UL 8M
and the above is a constant result, ethernet is not any faster
I completed the BTWholesale speed test and get the same result. However, if I run the further diagnostics the information that comes back highlights the download in red and says I should contact my BB supplier.
I note also that the range for DL is very tight with a max below 40M, however I am on BT Infinity 2 as upload shows max of 20M. The HH5 indicates that the DL synch rate is normally nearer 45M, so i am wondering if some equipment needs resetting at the exchange.
So can anybody add clues, solutions or provide the best contact number to get this matter resolved.
If you like a post, or want to say thanks for a helpful answer, please click on the Ratings Star on the left-hand side of the post.
If someone answers your question correctly please let other members know by clicking on ’Mark as Accepted Solution’.

Hi TrickyDicky,
Thanks for posting. Can you run the speed test and post the results, including the 'further diagnostics'. That will let us see how the connection is performing at your end. I'm sure we can help with this.
Cheers
David
BTCare Community Mod
If we have asked you to email us with your details, please make sure you are logged in to the forum, otherwise you will not be able to see our ‘Contact Us’ link within our profiles.
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