Does Row Wise Initialised block effects the performance of OBIEE 10.1.3.2.0

Hi,
I am trying to implement the security in my application using row wise initialisation block. Could any one help me with below mentioned doubts:
1) Does it effect the performance of the OBIEE server.
2) Cons with row wise initialisation block used for implementing security which uses Oracle customise function in it. this initialisation block is been created for implementing 2 level security.
Thanks
Savita

Savita,
Answers to your questions are as follows:
*1) Does it effect the performance of the OBIEE server.*
No. This is part of the Oracle BI Repository modeling process for Oracle BI 10g.
*2) Cons with row wise initialisation block used for implementing security which uses Oracle customise function in it. this initialisation block is been created for implementing 2 level security.*
There really aren't any cons. To get the security you are seeking row-wise security in Oracle BI 10g is the route you must take. In addition, this process is used widely in Oracle BI 10g for numbers of consecutive users and total users/groups in an LDAP or security group table ranging from hundreds to tens of thousands with nothing but success. So, don't worry about implementing this as your implementation will be sound by configuring row-wise security.

Similar Messages

Row Wise Intitialisation block

anybody tell me in which stiuations we use row wise initialisation block.
please explain elaborately?
Thanks in Advance.

User,
To hold multiple values in a variable we normally use Row-wise Initialization blocks
Refer : http://108obiee.blogspot.com/2009/03/external-table-authentication-and-row.html
PS : Search in Google to find more results
Thanks,
Saichand.v

Does Coloring Of Rows and Column in Query effect the Performance of Query

Hi to all,
Does Coloring of Rows and Column in Query via WAD or Report designer , will effect the performance of query.
If yes, then how.
What are the key factor should we consider while design of query in regards of Query performance.
I shall ne thankful to you for this.
Regards
Pavneet Rana

There will not be any significance perofrmance issue for Colouring the rows or columns...
But there are various performance parameters which should be looked into while designing a query...
Hope this PPT helps you.
http://www.comeritinc.com/UserFiles/file/tips%20tricks%20to%20speed%20%20NW%20BI%20%202009.ppt
rgds, Ghuru

Does the ETL workload effect the performance of reports?

Hello
There are several heavy ETL processes running on production. Do they effect the performance of the reports that user may execute during this time?
thanks

Definitely... Your server has a finite number of resources available to share with all those processes... Running a report is just one more process... Users can be (and are) impacted by other processes in the system...

Row wise init block has no value defination.

Hi Experts,
I ahve requirement where i need to pick the department of loged in users in dashboard prompt.
So I created the session variable with row wise and written the query:
SELECT DISTINCT 'Department', Department_Name FROM tableA WHERE A.LOGIN_ID= ':USER'
But I get this error in answers:
The session variable, NQ_SESSION.Department, has no value definitions

Thanks for your help !
I created a session variable UNAME
SELECT 'VALUEOF(NQ_SESSION.USER)' FROM DUAL
Then I created the second variable with row wise init block.
SELECT DISTINCT 'Department', Department_name FROM Department A WHERE A.LOGIN_ID= 'VALUEOF(NQ_SESSION.UNAME)'
in second init block i.e. for department i added the init block(Uname) in execute precedence.
Still I am getting the same issue..any help pls?
Thanks.

Row wise init block problem

Hi experts,
We have row wise init block for project1(Connected to db1).
and there are other project2(Connected to DB2) in single rpd.
When db1 is down then we got the error in obiee appication.
Requirement is if db1 is down only project1 should be down not the project2.
is there any suggestion.
Thanks,

Thanks for your help !
I created a session variable UNAME
SELECT 'VALUEOF(NQ_SESSION.USER)' FROM DUAL
Then I created the second variable with row wise init block.
SELECT DISTINCT 'Department', Department_name FROM Department A WHERE A.LOGIN_ID= 'VALUEOF(NQ_SESSION.UNAME)'
in second init block i.e. for department i added the init block(Uname) in execute precedence.
Still I am getting the same issue..any help pls?
Thanks.

Does having too many project effect FCPX performance?

I have 100 - 150 projects
Selecting a project takes about 5 - 10 seconds
Dragging into folder takes a similar time
Does having that number of projects effect the performance?
When loading up, it reads all project names and checks links (I think)
So I'm guessing there HAS to be some sort of performance hit?
Thanks
Omar

james, thanks for the reply
currently i'm working off the hard drive on my macbook pro
the 'events' what are these? are they simply pointers to where the media is stored?
similar with 'projects' - assuming there are a few more parameters stored for specific settings?
apart from rendering files, these files all should be light weight?
i read that link u gave. i'm now going to move events and project folders as mentioned
Event Manager X: is it worth getting?
i read the reviews. it doesnt say whether or not u can specify where the files are hidden to - lets say you want to keep on the current drive - or maybe move to an external drive
some reviews have complained about the lack of response from buyers - doesnt sound too good
EDIT: i've moved events and projects. i closed fcpx and then started again. the event and project names are still there
what am i doing wrong?
EDIT: lets say i move events called abc. let's say i have a projects folder called xyz which used media in abc. i move xyz this as well
12 months, i need abc and xyz - but i've forgetton how they are connected and i have 100's of project files and events i have taken offline
what happens then?
thanks

When I plug a LaCie external hard drive into my new Mac mini, [os 10.9.1], to use with Time Machine it effects the performance of my internet and email. Turn off Time Machine and unplug the hard drive and the internet and email are working normally again

When I plug a LaCie external hard drive to work with Time Machine into my new Mac mini, [OS 10.9.1] it drastically effects the performance of the internet and email, turn off Time Machine, unplug the hard drive, internet and email go back to normal. Why?

Maybe:
http://www.macobserver.com/tmo/article/usb-3.0-hard-drives-can-cause-wi-fi-inter ference

About how many CDs can I put on my hard drive before it effects the performance of me iMac/

About how many CDs can I put on my hard drive before they effect the performance of my imac?

Well, it depends on how much content is on the CD. You should have, at a minimum 10 - 15 GB of empty hard drive space at all times - more is much better. I do a fair amount of video/graphics editing and in order to render and burn properly, I need at least as much empty hard drive space as I have files in my current project, which usually means at least 150 GB or more. So, to be safe, my goal is to have a minimum of 250 GB empty space at all times - the OS will thank you if it has more room to work with.
So, add up what you want to put there and keep watching your hard drive space diiminish - it's best to have space hogging files on an external hard drive to keep your internal working well.

Does triggers effect the performance

Hi all,
I have 3 triggers on the table....2 of which are select triggers and one is it insert into other tables whenver there insert/update/delete for each row..
so if i do dataload say 1 lac rows on the table which has trigger.
does trigger slows down the performance.
thanks

user11278505 wrote:
Hi all,
I have 3 triggers on the table....2 of which are select triggers and one is it insert into other tables whenver there insert/update/delete for each row..
so if i do dataload say 1 lac rows on the table which has trigger.
does trigger slows down the performance.As compared to what?
If the trigger is properly written, and if the action that the trigger is to perform would have been performed anyway by the application but at the application level, then perhaps a trigger could be faster.
If the trigger is doing stuff that should have been done elsewhere (eg: instead of declarative constraints) then a trigger could be slower.
If the trigger is doing stuff on a per-row basis that could be done better on a per-set basis, especially when handling bulk data (which is the specialty of an RDBMS, much to many developer's surprise), then realize we often turn off constraints for exactly that reason during bulk loads.
If the trigger is doing stuff that it shouldn't be doing at all, well ... I let you figure that one out.
In the mean time, I have no idea of the context of the question and therefore the answer - like so often in Oracle - is 'it depends'.

Is custom views effect the performance of EBS?

We are using EBS r12.0.6,, database 0g R2.
Our developers are writting some views to sumarize the data and those views are using in custom reports.
Is this effect the EBS performance?

Technically, just doing select 1 from dual will affect the performance. The impact may be a pico second but it will certainly be there.
My point is that it is very difficult to answer this question without knowing the kind of views and the queries that are run on the views. It is best to analyze the report request to identify performance impact (if any).
views to sumarize the data Keep in mind, for some summary type of reports, it might be better to write materialized views instead of regular views OR do the summarization on a data w/h
instance or a reporting instance if you have one.
Sandeep Gandhi

Using getenv() in C++. How will effect the performance?

I am using getenv in C/C++ application. How the performance of the application will be effected by getenv().
thanks for your answers.

I have a follow up question
what is Excl user cpu cycle and Incl user cpu cycle? thanks for your help
Excl. Incl. Name
User CPU User CPU
sec. sec.
1.181 1.181 <Total>
0.761 0.761 findenv
0.170 0.300 initenv
0.130 0.130 membar_consumer
0.060 1.121 getenv
0.060 1.181 main
0. 1.181 _start

When a wbsite stores cookies on my computer does that in any way effect the results of future searches or search suggestions?

I have done searches and gotten suggestions and or results from pornographic sites. Does that mean some one has used this computer to view pornography and those sites have left cookies on my computer that effect future search results and suggestions?

Do a malware check with a few malware scan programs.<br />
You need to use all programs because each detects different malware.<br />
Make sure that you update each program to get the latest version of the database.<br />
*http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
*http://www.superantispyware.com/ - SuperAntispyware
*http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
*http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
*http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
See also "Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked and [[Searches are redirected to another site]]

Doing a check on blocking in the last few hours - use sysprocesses dmv?

I want to see blocking that is not only happening now, but has happened in the past few hours. Additionally, Id like to capture the statement that was causing it.
Can I use a combination of Sysprocess and DBCC Inputbuffer to get this? Im building a "logging" DB to capture various metrics about several databases and systems.

No, you cannot get it that way.
Consider:
SQL Server Blocked Process Report Viewer
Related: Brent Ozar's Locking and Blocking in SQL Server
Brad McGehee's
How to Identify Blocking Problems with SQL Profiler
For production server it is better to use server-side tracing not SQL Profiler:
http://www.sqlusa.com/bestpractices/createtrace/
Kalman Toth Database & OLAP Architect
SQL Server 2014 Design & Programming
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

Does installing windows through Bootcamp effect the speed of the laptop when running OSX

My friend and I are having an argument about wether installing windows 7 on your macbook pro through Bootcamp (early 2011) will slow down your laptop even when it is just running OS X (I think it wont)

The Windows partition use NTFS (http://en.wikipedia.org/wiki/NTFS). NTSC is a television standard used in North America (http://en.wikipedia.org/wiki/NTSC).
Mac OS X does not use FAT, but HFS+:
http://en.wikipedia.org/wiki/HFS_Plus

Does Row Wise Initialised block effects the performance of OBIEE 10.1.3.2.0

Similar Messages

Maybe you are looking for