Should i increase PGA when PROCESS parameter is increased?

DB version:10gR2
Currently our PROCESSes parameter is set to 500 and PGA_AGGREGATE_TARGET set to 700mb. We are going to increase init.ora parameter PROCESSES to 1000. Should i be increasing PGA_GGREGATE_TARGET as well?

user659394 wrote:
DB version:10gR2
Currently our PROCESSes parameter is set to 500 and PGA_AGGREGATE_TARGET set to 700mb. We are going to increase init.ora parameter PROCESSES to 1000. Should i be increasing PGA_GGREGATE_TARGET as well?
Probably - but where are you going to get that memory from ?
When you set pga_aggregate_target, you are saying two things to Oracle. One viewpoint is that you are saying to that on average each process needs about N MB of memory (in your case about 1.4MB, which is a reasonable type of figure for an OLTP system). The alternative viewpoint is that you are saying to Oracle - ater startup and all other activity, this is the amount of memory available for Oracle processes so please ration it carefully.
If your viewpoint is the former, you need to set your pga_aggregate_target to something getting on for twice your current value. If your viewpoint is the latter, you can't change the pga_aggregate_target unless you get some more memory from somewhere else (e.g. the db_cache_size, or shared_pool_size).
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
"The temptation to form premature theories upon insufficient data is the bane of our profession."
Sherlock Holmes (Sir Arthur Conan Doyle) in "The Valley of Fear".

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Hi All,
It has always been frustrated when your ACT_UPG, SHADOW_IMPORT_INC phases are running very slow due to low number of MAX UPTIME PROCESSES enter earlier.
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> Please provide any feedback on how it works if youu2019ve tried it or going to try it in future.
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do you use a pfile or spfile, sysdba privileges are needed
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Message was edited by:
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Hi
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select
COD_DEPOSITO AS codDeposito,
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DAT_INICIO AS dataInicio,
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false),XAServ erResourceInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=(ServerResourceInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=
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Hi Lucas,
Following is the information regarding the issue you are getting and might help you to resolve the issue.
ADAPT00519195- Too many selected values (LOV0001) - Select Query Result operand
For XIR2 Fixed Details-Rejected as this is by design
I have found that this is a limitation by design and when the values exceed 18000 we get this error in BO.
There is no fix for this issue, as itu2019s by design. The product always behaved in this manner.
Also an ER (ADAPT00754295) for this issue has already been raised.
Unfortunately, we cannot confirm if and when this Enhancement Request will be taken on by the developers.
A dedicated team reviews all ERs on a regular basis for technical and commercial feasibility and whether or not the functionality is consistent with our product direction. Unfortunately we cannot presently advise on a timeframe for the inclusion of any ER to our product suite.
The product group will then review the request and determine whether or not the functionality/feature will be included in a future release.
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Test the issue by keep the value of MAX_Inlist_values parameter to 256 on designer level.
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Regards,
Raj
Edited by: raj2112 on Sep 21, 2010 2:34 PM

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Dear all.
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Sales order has no CO object
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Diagnosis
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Error when processing Network
Message no. V1380
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2 = General error
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Procedure
Inform your system administrator.

Dear shashank.
Thanks for you reply.
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Thanks for the recommendations David.
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Hi ABAP workers,
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Code involved:
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AT SELECTION-SCREEN ON BLOCK bl1.
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Hi,
You could try this.
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a dynpfields-fieldname = 'PNAME'.
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repid = sy-repid.
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Regards,
Subbu

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Hi
When I process one of my dimensions it fails and I get the following error:
Errors in the OLAP storage engine: A duplicate attribute key has been found when processing: Table: 'Customers', Column: 'DisplayName', Value: 'Stephen Grant'. The attribute is 'Display Name'.
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If I delete this record, or even just update the DisplayName field from 'Stephen Grant' to something else, the dimension processes just fine. I can't work out what it is about this record that is stopping the dimension from being able to process.
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Hello there,
Does anybody has the complete resolution for duplicate entries data. I am showing the data below .
RegionName
BranchName
LoanOfficerFullName
PRIME - TEAM NORTHEASTERN
CALIFORNIA
ALONA HAYES
PRIME - TEAM WESTERN
RENO-DAMONTE RANCH
VINCENT LOTITO
PRIME - TEAM WARTON
NEWARK (Chicago)
CHRISTOPHER CLIFTON
PRIME - TEAM WARTON
GRAND HAVEN (West Michigan)
SEAN FOLEY
PRIME - TEAM SALMANS
LAWTON (Amarillo)
THOMAS STEARNS
PRIME - TEAM BARTON
CALIFORNIA
ALONA HAYES
PRIME - TEAM ROBINSON
LAS VEGAS
ANGELA DEATON
PRIME - TEAM ROBINSON
LAS VEGAS
HERMAN VANDER VELDT
PRIME - TEAM ROBINSON
LAS VEGAS
DAWN ROBINSON
PRIME - TEAM ROBINSON
LAS VEGAS
MICHAEL BIRK
Here i have the Hierachies in order LoanOfficerFullName-->BranchName-->RegionName. Loan Officer is the lowest level. I had created another column and make that unique entries so that I could make the unique column as the Key and the hierachies i have linked with the key column value. The issue
is that i am getting the expected result in OLAP from data side. But the data is not getting aggregated like Team Barton is coming twice though for the Dimension I make IsAggregatable property to True. If anybody can help me I will aprecciate. If any other clarification need I can provide.

Errors in the OLAP storage engine: The attribute key cannot be found when processing

this is the absolute worst error message in all of computing. I despise it. Here is my situation.
SSAS 2008 R2.
I have one dimension. I have not even built my cube yet. only a dimension. I am trying to process it. I can process it when I only have a single attribute, they key. it is a composite key. When I add a new attribute (integer),
I get the error message. There are no null values. There are no blanks as its an integer.
The attribute key cannot be found where? I'm processing the dimension you idiot. there is not even a cube yet in order for any key to be found or not.

Hi Baracus,
According to your description, you get the error "Errors in the OLAP storage engine: The attribute key cannot be found when processing" when processing your cube, right?
Generally, the detail error message should like
Table: 'dbo_FactSales', Column: 'ProductID', Value: '1111'. The attribute is 'Product ID'
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between the ProductID column of dimension table and fact table named "FactSales" and cube is unable to find ProductID with value 1111 in the dimension table.
At this time, what we need to do is to check either your dimension and fact table contains the value mentioned in the error message ( Value: '1111' in the above example). Here are some links about troubleshoot this issue, please see:
http://www.businessintelligence-solutions.com/ssas-typical-error-attribute-key-processing/
http://www.youtube.com/watch?v=5O7IAjvtAF4
If this is not what you want, please provide us more information about you issue, so that we can make further analysis.
Regards,
Charlie Liao
If you have any feedback on our support, please click
here.
Charlie Liao
TechNet Community Support

Errors in the OLAP storage engine: A duplicate attribute key has been found when processing

Hi dear MSDN Community,
I am facing a problem while processing a cube with a customer hierarchy as follows:
Global Account --> Main Customer --> Master Customer --> Customer
The data comes from a flatted parent child table, that is, I create an extra column for every level of the hierarchy in the customer view. If a level is empty, then the value is filled with the previous value. Then I can use the property:
HideMemberIf = OnlyChildWithParentName for the intermediate levels (Main and Master Customer)
HideMemberIf = ParentName For the leafs (Customer)
HideMemberIf = never for the root (Global Account)
Consider this example:
Then, for the root level I am using as the key the fields in yellow in order to avoid duplicates. However, I am getting the error message "Errors in the OLAP storage engine: A duplicate attribute key has been found when processing" while processing.
I analyzed the query that SSAS issues to the server (select distinct ....) and I think it should work but it is still failing.
I had similar problems with the intermediate levels but I was able to solve it using a similar procedure.
Any help will be appreciated.
Kind Regards.

When are you having this error? While processing the dimension or during cube processing?
http://blog.oraylis.de/2013/08/a-duplicate-attribute-key-has-been-found-during-processing-revisited/
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Visakh
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Errors in OLAP storage engine when processing application

Hi
After changing a logic in the application, we processed the application but it did not complete successfully due to the following error:
Error message:: CreateOLAPCubeForApplication:CreateCube:Errors in the OLAP storage engine: The attribute key cannot be found when processing: Table: 'dbo_tblFactQuality', Column: 'QACCOUNT', Value: '%ACCOUNTS%'. The attribute is 'QAccount_ID1'.
When trying other applications they showed errors with reference to the measure group, e.g.:
Error message:: Errors in the metadata manager. No dimension relationships exist within the 'Ownership' measure group.
Thanks for your help.
Melanie

Hi,
This kind of error will come when you have some invalid member defined in your fact table. you can use the following SQL query to check it.
select * from tblfact"yourapplication" where "dimension" not in (select id from mbr"dimension" where calc = 'N')
The same query needs to be run in wbtable and fac2 table.
These selection should return 0 records.
If it is returning something then you have to delete these records (replace "select * "with delete).
You can run this for all the applications and all the dimensions. However, I believe, you can check in your Quality application and the QACCOUNT dimension.
You can see for which dimension, there is an invalid member. This member might be getting created through one of your script logics.
Hope this helps.

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