Performance of BI Server joining multiple of Essbase Cubes

Hi Guys
I would be very grateful if you give me some direction on the following issue: I have multiple cubes and a user wants to creata reports using information from more than one cubes. I have two choices:
First choice is to use Oracle BI server and join cubes
Second choice is to create separate cubes depends on user requirements
As you know the second method is not elegant as first, but I am worrying about the performance of the first choice because the aggregation now has to be done in the BI server rather that in the cube (which is good at). The reports are created dynamically. Any ideas pleas?
Regards
Chandra

Depending on the requirements, you could use FR (Financial reporting) with mutiple hidden grids that are joined in a visible grid. or Web analysis with mutiple grids or OBIEE+ or Excel with mutiple retrievals.Or a third part tool like Doceca to bring it together

Similar Messages

Joining multiple tables in ssis

I have to join multiple tables like 10 of them and load the data into destination. I get like 66 million records after joining, I have tried two ways to joining and load the data. First way, I used SQL command in ole db source and wrote the query there but
this is taking forever to start, second way is used sort and merge join transformation and also used Issorted property where ever I can but as it requires multiple sort transformation it is time consuming.
Is there any other way I can load those 66 million records in less time??
Thanks,
sree

Hi sree,
If you want to load 66 million records to a SQL server database, the OLE DB Destination Editor allows us to choose either “Table or view” or “Table or view-fast load” from a drop down if data access mode is Table or View. “Table or view-fast load” is the
fastest way to load data to destination. It internally uses the bulk insert statement to send data into the destination table.
Besides, SSIS relies heavily on buffer. A set of records are read into the buffer, and from buffer they are written to the destination. So we can change two properties DefaultMaxBufferRows and DefaultMaxBufferSize to improve the performance. Also we can
add Conditional Split Transformation build some parallelism into the common data flow that directly load data to OLE DB Destination.
Reference:
http://henkvandervalk.com/speeding-up-ssis-bulk-inserts-into-sql-server
http://svangasql.wordpress.com/2012/04/10/simple-tips-to-speed-up-your-ssis-data-flow/
http://www.developer.com/db/top-10-methods-to-improve-etl-performance-using-ssis.html
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Distributing the Application Server over multiple machines

Hi,
I want to deploy Application Server over multiple machines .I am using multiverse server it has nine sub servers and i want to deploy those servers in different system to achieve good performance and load balancing .Please help me
Thanks in advance
hemavathi.J

what do you mean by 9 sub servers??...do you mean you have 9 different profiles for the same instance of the server or there are 9 different clusters with one profile each??

How to join multiple REST Api responses to one single response.

Hi Team,
I have a form with 3 drop downs. I need to fill these dropdowns with data from 3 different lists.
For fetching the data from lists I have to use REST api.
Is it any way for fetching the data together(to join multiple responses) and get one response from server side ?
Thanks in advance for ur time and help :)
Reshma

Hi Reshma,
According to your description, you want to get items from three different lists in one request using REST API.
Within the exposed REST API endpoints, there seems no such API can support to retrieve data from different lists in one request currently.
If it is an on premises environment, a workaround I can provide is that you can create custom WCF web service in the server side to gather data from the three lists,
then call this service in your code to fetch the data you need, in this way, you will need only one request to the server.
If it is an online environment, custom WCF web service won’t be an option, a possible workaround is that you can gather the data needed from the three lists to an
extra list using workflow, then access this extra list using REST API, it will reduce the number of the requests from the client side.
Best regards
Patrick Liang
TechNet Community Support

How to control one server with multiple clients via TCP/IP

I am wanting to control a single server with multiple clients. Only one client would be active at a time, so there would be no conflict. I want to use TCP/IP. So far, I have programmed a cluster that passes data back to the server with no problems. The challenge come in when a second client is added to the mix. I have't been able to figure out how to turn each client on and send the appropriate data and then turn it off so it doesn't keep sending the same data to the server.
Here are the things that I have considered and did some preliminary testing, but don't really know how to impliment:
1. Send a numeric on the front of the cluster packet that tells the server that data is on the way.
2. Send a boolean on the front of the cluster packet to somehow turn the server TCP/IP on.
The problem I have found is that LabVIEW TCP/IP doesn't like to be turned on and off. If it doesn't get the data it expects, it goes into a reset mode and that kills the response time.
Any help?

You should consider implementing a set of simple one-byte commands that can be sent back and forth between the Server and the Clients. You can base all of these ideas off the example in the Example Finder under Networking >> TCP and UDP called Multiple Connections - Server.
You will have two loops in the server VI: one to wait for new connections, and one to send and receive data from the existing connections. For instance, after one of the clients connects, it can request control of the server to send data to it by sending the character "R" for request. Every time the send/receive loop of the Server executes, the first thing it can do is to check all the existing connections to see if any of the clients have sent a control request ("R"). If so, it will create a buffer (array) of control requests. This could be in the form of Connection IDs or indexes in the array for a particular Connection ID. Your choice.
After the Server receives a request for contol, if it is not already under control by another client, then it can send a response to the first client on the control request list. For instance, the server could send the first client a "S" command for send. Note that after the clients send their control request, they should execute a TCP Read and wait indefinitely for the server to respond with the one-byte "S" command. Then, once the client in control is finished sending data to the server, it could send the character "X" telling the Server to release it from control.
The example I mentioned above already does a similar thing. Note how when a client wants to disconnect, they send the letter "Q". You can see this in the Multiple Connections - Client VI. The Server then checks each individual connection to see if it's received this one-byte command, and if it has, it closes the connection to the client. This is what you would want to implement, but instead of having just one command, you'll have to distinguish between a few and build up a buffer of control requests.
Finally, if a client does decide to disconnect in your application, they could send the command "Q" just like the example above. At this point, close the connection and remove that Connection ID from the array of connections. You will also have to handle the case that this client was in the request control waiting line when it disconnected, in which case you need to delete it from that array as well.
This will definitely work for you, but it will take some work. Best of luck!
Jarrod S.
National Instruments

How do I join multiple Contacts on my iPhone 5?

How do I join multiple Contacts that are exact or very similar on my iPhone 5? When I bought my iP5, I merged my contact from my android phone but almost all of my contacts were duplicated (I now have over 4k contacts) in this process. Any suggestions are appreciated.

The app My Contacts Backup Pro will identify and delete identical duplicate contacts.

How do I join multiple (short) audio clips into one single long audio clip in Premiere Pro CS5?

Hello,
The question is in the title but I'm wondering how I can join multiple (short) audio clips into one single long audio clip in PP CS5.5. I put all my short clips right next to each other and selected all of them to see what options are available by right clicking and using the toolbar options at the top. The closest that I got was to nest the sequence, but that's not what I really want.
I'd like to merge all the short clips into one single (long) audio file to use under the video.
Thoughts are welcome and greatly appreciated.
Thanks,
-Melvin

O.K. This is kind of fundamental and you will need to learn up on this fully ...but for now...
Make sure you have the WAB ( work area bar )covering the length of the audio clips. ( You do not need to select them)
Go to the File Menu> Export Media
You will be given all the Export Options. Choose Wave File
Select option for Export Work Area.
Choose where to export the file to ( HD location)
follow your nose from there....
http://tv.adobe.com/watch/learn-premiere-pro-cs5/exporting-with-adobe-media-encoder/
BTW - Why are you taking the audio to Audition anyway? What are you going to do to it.

Windows 2008 Server contacting multiple public IP on port 80 and 443

Windows 2008 Server contacting multiple public IP on port 80 and 443
Source : Microsoft Lync 2010
Port : 80
Destination : unknown.prolexic.com
Source : Internet Explorer
Port : 80
Destination :a-0001.a-msedge.net
Source : Internet Explorer
Port : 443
Destination :204.79.197.200
Is this virus? how to stop the same?

Org name of the IP shows Microsoft Corporation
Since its hits on firewall , i will have to stop the same
but not sure for what its being contacted to these Ips
OrgName: Microsoft Corporation

Best approach to join multiple statistics tables into one

I have read different approaches to join multiple statistics tables into one, they all have a column "productobjectid".
I want to get all data for each product and put it to excel and output a jpg statistic with cfchart.
How would you do this, the sql part?
Thanks.

A couple suggestions:
1) when joining tables, its best to list both table/fields that you are joining in the FROM clause:
FROM shopproductbehaviour_views INNER JOIN shopproductbehaviour_sails ON shopproductbehaviour_views.productobjectid = shopproductbehaviour_sails.productobjectid
2) You add tables to a SQL join by placing another join statement after the SQL above:
SELECT *
FROM TableA INNER JOIN TableB on TableA.myField = TableB.myField
INNER JOIN TableC on TableA.anotherField = TableC.anotherField
3) If you have columns in the tables that are named the same, you can use column aliases to change the way they appear in your record set:
SELECT TableA.datetimecreated 'tablea_create_date', TableB.datetimecreated 'tableb_create_date'
4) Certainly not a requirement, but you might want to look into using <cfqueryparam> in your where clause:
WHERE shopproductbehaviour_sails.productobjectid = <cfqueryparam cfsqltype="CF_SQL_VARCHAR" value="#all.productobjectid#">
You might want to consider checking out one of the many tutorials on SQL available online. Many of the questions you posed in your post are covered in pretty much every basic SQL tutorial. Alternately, a good SQL book is worth its weight in gold for a beginning web applications developer.

How to increase the performance of Weblogic server 7.0?

How to increase the performance of Weblogic server 7.0 ?
also, how do i avoid typing the server login and password evertime I start the
webserver?

How to increase the performance of Weblogic server 7.0 ?It depends on what is not running fast enough for you.
also, how do i avoid typing the server login and password evertime I
start the webserver?In the startWebLogic shell script (.cmd or .sh) add:
set WLS_USER=weblogic
set WLS_PW=password
(Replace "password" with whatever your password is.)
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com/coherence.jsp
Tangosol Coherence: Clustered Replicated Cache for Weblogic
"winston" <[email protected]> wrote in message
news:3fe42d33$[email protected]..
>

LEFT OUTER JOIN multiple tables - using the 9i syntax

I've always written my queries using the (+) operator for outer joins. I want to start using the new ANSI standard available in 9i. I can do it when I'm joining two tables in a simple query, but how does it work when I am joining multiple tables?
Here is an example of some SQL that works with the (+) outer join syntax. How can I convert this to use the LEFT OUTER JOIN syntax?
SELECT *
FROM audit_entry aue,
audit_table aut,
audit_statement aus,
audit_row aur,
audit_row_pkey aup1,
audit_row_pkey aup2
WHERE aue.audit_entry_id = aus.audit_entry_id
AND aut.table_name = 'TEST_AUDITING'
AND aut.table_owner = 'CLA_JOURNAL'
AND aus.audit_table_id = aut.audit_table_id
AND aur.audit_statement_id (+) = aus.audit_statement_id
AND aup1.audit_row_id (+) = aur.audit_row_id
AND aup1.pk_column_name (+) = 'TEST_AUDTING_PK_1'
AND aup2.audit_row_id (+) = aur.audit_row_id
AND aup2.pk_column_name (+) = 'TEST_AUDITING_PK_2'
I can join audit_statement to audit_entry easy enough, but then I want to join audit_table to audit_statement, how do I do that, do I start nesting the join statements?
Thanks
Richard

Thanks for getting back so quickly, I have tried the suggested SQL with mixed results:
SELECT COUNT(*)
FROM audit_entry aue
JOIN audit_statement aus ON aue.audit_entry_id = aus.audit_entry_id
JOIN audit_table aut ON aus.audit_table_id = aut.audit_table_id
RIGHT OUTER JOIN audit_row aur ON aur.audit_statement_id = aus.audit_statement_id
RIGHT OUTER JOIN audit_row_pkey aup1 ON aup1.audit_row_id = aur.audit_row_id
RIGHT OUTER JOIN audit_row_pkey aup2 ON aup2.audit_row_id = aur.audit_row_id
WHERE aut.table_name = 'TEST_AUDITING_TWO'
AND aut.table_owner = 'CLA_JOURNAL'
AND aup1.pk_column_name = 'TEST_AUDTING_PK_1'
AND aup2.pk_column_name = 'TEST_AUDITING_PK_2'
I had to change the order slightly, between the first two JOINs but otherwise it executed OK. My problem is, it should only return 175 rows but its returning 30625 rows. If I comment out the second reference to audit_row_pkey I get the expected result:
SELECT COUNT(*)
FROM audit_entry aue
JOIN audit_statement aus ON aue.audit_entry_id = aus.audit_entry_id
JOIN audit_table aut ON aus.audit_table_id = aut.audit_table_id
RIGHT OUTER JOIN audit_row aur ON aur.audit_statement_id = aus.audit_statement_id
RIGHT OUTER JOIN audit_row_pkey aup1 ON aup1.audit_row_id = aur.audit_row_id
--RIGHT OUTER JOIN audit_row_pkey aup2 ON aup2.audit_row_id = aur.audit_row_id
WHERE aut.table_name = 'TEST_AUDITING_TWO'
AND aut.table_owner = 'CLA_JOURNAL'
AND aup1.pk_column_name = 'TEST_AUDTING_PK_1'
--AND aup2.pk_column_name = 'TEST_AUDITING_PK_2'
It looks the same condition is being used in each case but why do I suddenly get so many rows - its joining differently somehow. It must be to do with the order, do I need to bracket the query?
Thanks again
Richard

Can we join Multiple Databases tables in PRD File ?

Hi ,
I am working on POC project and trying to Join Multiple Databases to create one rpd file . Lets say I have complete SH schema from Oracle and I want couple of tables (Time and Products) tables from Sybase .
I want bring sybase TIME and Product tables into Oracle SH Schema and create joins in physical layer. When I try to do it, it is throughing an error .. Am I missing some thing here ?
Is it possible?
Thanks
Shivaji

You have not mentioned what is the error!!!
we can create join b/w the tables of different databases
You need to select the table from one database and aswell as other table in other database and
right click > physical join > selected tables only...
This is the way of creating physical joins... or else you select both the databases and select physical joins...
It's better that you mention what is the error you are getting..??
Thanks & Regards
Kishore Guggilla

Need Help on Joining multiple tables in Golden Gate

Hi,
Can you please help me with some examples on joining multiple tables in Golden Gate. i.e, my requirement is to Join Table 1 & Table 2 in Source and Load it in Target with 10 fields from Table 1 & 5 fields from Table 2 based on the join condition between Table 1.key = Table2.key
I have been trying to do that using SQLEXEC command in Golden Gate. But, is there a way I can do this in the Extract parameter file?
Thanks for your time
Regards
Suresh

Hi,
Thanks a lot for the prompt reply. I am able to do that for the below scenario
Source.T1.Field1
Source.T1.Field2
Source.T2.Field1
Source.T2.Field2
Target Table
T1.Field1, T1.Field2, T2.Field1, T2.Field2.
But, if I already have T2.Field1 in T1 table, then T1.Field1 takes the precendence and getting loaded. i.e., I wanted to join the table 1 & Table 2 and based on the matching condition, I will need to populate the data either from T1 or T2.
Hope you got my requirement.
Below the Data Dump file & Replicat File.
EXTRACT dpump
USERID ********, PASSWORD ********
RMTHOST *******, MGRPORT 7809
RMTTRAIL /oracle/gg/dirdat/rt
--PASSTHRU
TABLE TABLE1,
SQLEXEC (ID LOOKUP,
QUERY "SELECT FIELD1 FROM SOURCE.TABLE2 WHERE FIELD1 = :v_field1",
PARAMS ( v_field1 = field1 )),
TOKENS (tk_field_1 = @GETVAL (lookup.field1));
Replicat file
REPLICAT repjoin
ASSUMETARGETDEFS
HANDLECOLLISIONS
USERID *******, PASSWORD ********
MAP SOURCE.T1, TARGET TARGET.GG_TABLE_T1,
COLMAP ( USEDEFAULTS ,
field1 = @token ("tk_party_id"));
I eventually wanted to join like below.
select t1.field1, t1.field2, t2.field1 from t1, t2
where t1.field1 = t2.field1;
Thanks for your time again
Regards
Suresh

Sql server with multiple instance

hi All,
i want to install sql server with two instance and i want to assign two separate is ips for both default instance and named instance and both should work like
two different server
note: If i logged with one ip(default instance) it should show its own databases not both or named instance databases
thanks
chintala

Hi chintala,
According to your description, if you want to assign the two different IP to stand for default instance
and named instance, I recommend you set up aliases on a SQL Server with multiple instances. For example, a physical server is named WinServer and 2 instances of SQL Server named WinServer and WinServer\instance1.
We need to add 1 IP addresse to the WinServer, there is one IP address already assigned to WinServer, 192.168.1.1, by adding one new IP's, 192.168.1.2 .
We need to move into DNS to configure our host names and aliases. The physical machine must be steup as a static IP in DNS. SQLAlias1, which point to the default instance on WinServer, will be setup as a DNS with an address of 192.168.1.1.
SQLAlias2, which will point to WinServer\Instance1, will be setup as a new Host (A) record in DNS with an address of 192.168.1.2.
When everything has been completed on the DNS side, you need to open up SQL Server Configuration Manager on WinServer and configure the protocols for each instance one at a time, restart the 3 SQL services.
For more information about how to set up aliases on a SQL Server with multiple instances, you can review the similar article.
http://kevine323.blogspot.com/2013/08/setting-up-aliases-on-sql-server-with.html
Regards,
Sofiya Li
Sofiya Li
TechNet Community Support

Joining multiple PDFs in preview

Is there a way to join multiple PDF files into one PDF file using Preview?

Oddly, I didn't find documentation that specifically addresses how to do this but, it's a pretty straightforward process.
When I scan multi-page documents, Image Capture.app saves each page as a separate PDF document. After scanning, let's say, a 3-page document, I open the first page's PDF file in Preview.app. Then I make its sidebar visible. With the sidebar visible, I simply drag page 2 and page 3 into the sidebar.
You don't have to open the other two files. Just drag their icons into the sidebar of page 1, save the document, and you're done.

Performance of BI Server joining multiple of Essbase Cubes

Similar Messages

Maybe you are looking for