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Accenture Informatica Interview Questions
Questions Answers Views Company eMail

Hi, Can someone send me the DWH and Informatica FAQ's at priti.singh84@gmail.com Thanks in Advance, preeti

 1 2930

Diff B/W MAP Parameter, SESSION Paramater, DataBase connection session parameters.? Its possible to Create 3parameters at a time? If Possible which one will fire FIRST?

6 11114

Suppose we have a (assume relational) source table Product_Id Month Sales 1 Jan x 1 Feb x . . . . . . 1 Dec x 2 Jan x 2 Feb x . . . . . . 2 Dec x 3 Jan x 3 Feb x . . . . . . 3 Dec x . . . . . . and so on. Assume that there could be any number of product keys and for each product key the sales figures (denoted by 'x' are stored for each of the 12 months from Jan to Dec). So we want the result in the target table in the following form. Product_id Jan Feb March.. Dec 1 x x x x 2 x x x x 3 x x x x . . So how will you design the ETL mapping for this case , explain in temrs of transformations.

5 6306

How to convert flat file into xml file? How to tune joiner?

 2 8129

3. Suppose Seq Gen is supplying a increamental value to a column of a table, suppose, table's column value reaches to maximum value, then what will happen, will the session fail? If it is the situation, then what should be done so that we can stop this kind of situation in advance?

 7 7381




what is shared lookup&persistent lookup?

 4 7106

what are the unix commands to start the wrk flow ?

 4 8071

What is the difference Between Mapping parameter and variable

 3 6920

What is update override?

 1 4310

How can u insert o ne row in the target if that row does not exists in the target and update if it exists

 6 9935

what are the limitations for bulk loading in informatica for all kind of databases and transformations?

 3 10958

1.what is SDLC of a project,explain in detail? 2.what are dimensions,facts?what is confirmed dimensions? 3.what is the need of OLTP? when we have datawarehousing?

2 15207

how to join the 2 different table with different columns in informatica?

 5 17773

How to load the source table into flat file target(with columns) in informatica?

 4 13561

when will we use unconnected & connected lookup? How it will effect on the performance of mapping?

 5 10460

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Un-Answered Questions

Why does my content shift to the left on some pages (in ff)?

1

12. Multiprogramming nd multithreading.. Which of these are better? a.multiprogramming b.multithreading c.depends on the system d.both are efficient

3286

Can we specify variable field width in a scanf() format string? If possible how?

12

What is the purpose of keyword in SEO?

499

what is the difference between Neo4j graph database and MySQL?

1




what substances is the nucleolus made? Is there a membrane around the nucleolus?

11

I don't have master data it will possible to load transaction data? it is possible is there any other steps to do that one

796

What is the different between CDU C and CDU A ?

5291

WAT TYPE OF PL/SQL QUERRYS USED IN DATASTAGE

2562

What do you know about gail?

1312

What is a shortcut and copy in Informatica and how two are different with each other?

10

what are the tests comes under the type test, what tests comes under routine tests.

359

hi what are the test cases for web application..i need these example..please..mail me at mina_ims@yahoo.com

788

what is the subprime?explain it.

1007

How much stack emmission through your chimney and what is the state govt norms ?

1094