How to Explain My project flow,In TCS ased me this question.
In which way i can start my project flow and they asked how
many fact tables and dimensional tables u used. Can any one
Explain Briefly for this question and project architecture
also.. please..
Answers were Sorted based on User's Feedback
Answer / anuradha
we should fallow project flow like
1.requirements(like exiting system)
2.proposed system
3.designing(uml diagrams,flocharts)
4.coading()
5.testing
6.maintaining
7.most important thing you should explain what is your
contribution to develop the project.
8.u should analyze your project and make architecture.
Is This Answer Correct ? | 25 Yes | 7 No |
Answer / smarati
Explain the different mappings you developed, which meets
the business requirements.
Is This Answer Correct ? | 0 Yes | 5 No |
Answer / bharath reddy
hi friend,
if u explian project flow u start from scrach,meance from UI
to we need to explain, the control is to start from UI to
controller(req/resp object) and goes to Bussiness layer,i.e
model objects(form and action objects) and then goes to DAO
layer(persistance layer)to access to DB,later retriving data
to DB agian its goes to controller(action servlet),later
from its goes VIEW layer(response pages(JSP).like that way
we need explian in diagrams.the control is where to where
its pass
Is This Answer Correct ? | 8 Yes | 16 No |
Explain the use of aggregator cache file?
can a port in expression transf be given the name DISTINCT
Had any one faced informatica(ETL/Developer), Datawarehouseing interview in UK. Than plz help me (i have any exprience of 3yrs informatica,datawarehousing,oracle,teradata) 1.hw the procedure will b here 2. wht type of question's they will b asking. 3.In which area they concertate more. since this is the first time im facing interview in UK. plz help ASAP.it will b a great help for me thanks to All in Advance
How to create or implement slowly changing dimension (SCD) Type 2 Effective Date mapping in informatica/Flagging mapping in informatica/visioning mapping in informatica?
how can u approach u r client
 Suppose you have n no.of records @ your flat file and you have seen some of records are missing while reaching to the destination. How can you trouble shoot it?
How to call stored Procedure from Workflow monitor in Informatica 7.1 version?
I have the source like col1 col2 a l b p a m a n b q x y How to get the target data like below col1 col2 a l,m,n b p,q x y
Why can't we connect 2 active transformations to an active transformation ? Ex:- One aggriagator and one sq trans to an router transformation
differences between service based and product based?
What is confirmed dimension?
Can you use flat files in Mapplets.