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Operational Data Source(ODS) application [message #395585] Wed, 01 April 2009 23:24 Go to next message
user71408
Messages: 585
Registered: November 2007
Location: NE
Senior Member

Hi All,

I got chance to work in a Teleom domain project on
"Operational Data Source(ODS ) application".
can any one please let me know about ODS. It helps me to do good job in my current role.
so can you please send me the read me docs .

Thank you,
Gane
Re: Operational Data Source(ODS) application [message #395590 is a reply to message #395585] Wed, 01 April 2009 23:42 Go to previous messageGo to next message
BlackSwan
Messages: 25046
Registered: January 2009
Location: SoCal
Senior Member
I am sorry that you do not know how to use GOOGLE.

What does your question have to do with Oracle?
Re: Operational Data Source(ODS) application [message #395601 is a reply to message #395585] Thu, 02 April 2009 00:58 Go to previous messageGo to next message
Frank
Messages: 7880
Registered: March 2000
Senior Member
user71408 wrote on Thu, 02 April 2009 06:24
Hi All,

I got chance to work in a Teleom domain project on
"Operational Data Source(ODS ) application".
can any one please let me know about ODS. It helps me to do good job in my current role.
so can you please send me the read me docs .

Thank you,
Gane


Well, it seems it's finally going to happen. You are released into the real world.
You will find it nice to have a job: they will pay you!
But you know what? They actually expect YOU to do something in return for that. They expect that YOU do YOUR job.
So, better get started and for once try to do your own job (or at least show us that you made any effort you did).
Re: Operational Data Source(ODS) application [message #395689 is a reply to message #395601] Thu, 02 April 2009 04:53 Go to previous messageGo to next message
user71408
Messages: 585
Registered: November 2007
Location: NE
Senior Member

Frank,

Thank you very much for giving good suggestion.am sure I follow it and will prove myself. But for this I just want to know the application. For this in google i got the answers for "what is ODS? and why we create ODS before DW?"
But I want to know more about this. Can you please help me out in this,

Thank you
Re: Operational Data Source(ODS) application [message #395693 is a reply to message #395689] Thu, 02 April 2009 05:10 Go to previous messageGo to next message
pablolee
Messages: 2835
Registered: May 2007
Location: Scotland
Senior Member
Quote:
For this in google i got the answers for "what is ODS? and why we create ODS before DW?"

And what did you find out when you searched for this in google?
Re: Operational Data Source(ODS) application [message #395705 is a reply to message #395693] Thu, 02 April 2009 06:01 Go to previous messageGo to next message
user71408
Messages: 585
Registered: November 2007
Location: NE
Senior Member

We are suggested to create an ODS after
staging the data and then create a dimentional DB(sources >>
staging >> ODS >> DW (DataWarehouse))

whatever you want to get in ODS, we can get it from DW.
It takes more time and resource to load An additional system.

Long back ODS was created because of the software and hardware issues. Now a day, there are many ETL apps and hardware are cheap. we don't need extra step in ODS.
We don't have to use ODS if DW contains the
lowest level of information we ever need. Usually,
ODS has more details of DW, but covering much less
time range than DW and ODS is optional to build DW.

only this data I got from google. But I want to know more on this. Plese provide me related informaton.

Thak you
Re: Operational Data Source(ODS) application [message #395720 is a reply to message #395705] Thu, 02 April 2009 07:26 Go to previous messageGo to next message
pablolee
Messages: 2835
Registered: May 2007
Location: Scotland
Senior Member
Please post the exact links where you gleaned this wealth of information.
Re: Operational Data Source(ODS) application [message #395722 is a reply to message #395720] Thu, 02 April 2009 07:31 Go to previous messageGo to next message
user71408
Messages: 585
Registered: November 2007
Location: NE
Senior Member

http://www.allinterview.com/showanswers/15965.html

http://groups.google.com/group/microsoft.public.sqlserver.datawarehouse/browse_thread/thread/0e096835b633bab2
Re: Operational Data Source(ODS) application [message #395723 is a reply to message #395722] Thu, 02 April 2009 07:33 Go to previous messageGo to next message
pablolee
Messages: 2835
Registered: May 2007
Location: Scotland
Senior Member
So what you are saying is that you have looked at two links and decided that you have done enough work on your own, and that other people should now step in and do your research for you?

Edit:] Jeez, I've just looked at the first link. What a waste of time that was. The second link I can't access from my workstation (I'm guessing that it is an equal waste of time and energy) You realize that your google search criteria returns about 650,000 results, and that is the most you could be bothered to read. Sheesh!

[Updated on: Thu, 02 April 2009 07:38]

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Re: Operational Data Source(ODS) application [message #395728 is a reply to message #395723] Thu, 02 April 2009 08:20 Go to previous messageGo to next message
Frank
Messages: 7880
Registered: March 2000
Senior Member
I guess this is what you get if you only focus on so-called interview questions.
I myself question these interviews..
Re: Operational Data Source(ODS) application [message #395730 is a reply to message #395585] Thu, 02 April 2009 08:27 Go to previous message
joy_division
Messages: 4642
Registered: February 2005
Location: East Coast USA
Senior Member
Expect to be fired in the really short term for showing no signs of how to approach a probelm or how to solve it.

Once they find out you got your job under false presences by providing other people's work, you will be readily dismissed, and rightly so. I wouldn't want someone like you to work for me. I haven't seen one legitimate clear question posted by you.
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