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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 3132

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 11907

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 6751

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

 2 8433

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 7896




what is shared lookup&persistent lookup?

 4 7541

what are the unix commands to start the wrk flow ?

 4 8540

What is the difference Between Mapping parameter and variable

 3 7329

What is update override?

 1 4588

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 10414

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

 3 11564

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 15603

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

 5 18544

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

 4 14070

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

 5 11158

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Accenture Informatica Interview Questions


Un-Answered Questions

Separate from a database, an information bazaar, and an information stockroom?

106

is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

882

How do I open iis on windows 10?

55

Explain deletion in hbase? Mention what are the three types of tombstone markers in hbase?

17

What tuple means?

54




purpose of abstraction and interface

1005

What are the different Selenium components?

102

What is the maximum amount of memory any single process on windows can address?

76

What is canonical name in java?

51

What is common between java and apex?

5

How do you write an objective statement?

1

What is called .scratch pad of computer.?

88

How to publish a process? Why we need to publish a process?

1

WHAT WILL BE THE ACCOUNTING ENTRIES IN THE BOOKS IN CASE OF A COMPANY HAVING ITS SHARE CAPITAL WHEN A NEW COMPANY (LTD OR (P) LTD) IS FORMED ?

1096

Name two forms of security.

90