Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


why we are using surogate key in real time give me
explanation

Answers were Sorted based on User's Feedback



why we are using surogate key in real time give me explanation..

Answer / nagendra phani

SUROGATE KEY is used to generate a primary key. and it is
system generated number

Is This Answer Correct ?    4 Yes 1 No

why we are using surogate key in real time give me explanation..

Answer / davan

Mainly we r using...the maintain the historical data.and we
can get the data diffrent sources so we can idetified the
every record.

Is This Answer Correct ?    3 Yes 3 No

Post New Answer

More Informatica Interview Questions

Differentiate between a database and data warehouse?

0 Answers  


what is workflow varible

1 Answers   HP,


what is the difference between Informatica 7.1 and Abinitio?

1 Answers   TCS,


how to calculate the optimum cache size in aggregator transformation?

1 Answers  


Hi Experts, Performance Wise Which transformation is better in LOOKUP AND JOINER TRansformations? Why? Can anybody please explain it ? Please help me out from this Question. Thanks In Advance.

2 Answers   CTS,


My flat file source is C_Id 1-nov-2011 8-nov-2011 100 2000 1500 101 2500 2000 I want my Target as C_Id Week_Num Amt 100 45 2000 100 46 1500 101 45 2500 101 46 2000

3 Answers   Wipro,


any body can say about all versions of informatica ?how many versions ?

2 Answers  


Difference between task flow and linear task flow

0 Answers  


How can i explain my project architecture in interview..? in Igate asked me tell me your project flow from source to target..?

1 Answers   Ameri Group, CGI, CTS, HCL, iGate, TCS, Wipro,


What are your source in project and how you import in informatica? How can i explain abt this?

1 Answers   Accenture, Unisoft Infotech,


Which is the best place to learn Informatica Powercenter Online Training?

1 Answers  


Can we use unconnected lookup as dynamic lookup?

5 Answers   ITC Infotech, TCS, Wipro,


Categories