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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 3004

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 11468

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 6472

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

 2 8249

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 7566




what is shared lookup&persistent lookup?

 4 7265

what are the unix commands to start the wrk flow ?

 4 8241

What is the difference Between Mapping parameter and variable

 3 7072

What is update override?

 1 4428

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 10104

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

 3 11238

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 15363

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

 5 18084

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

 4 13784

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

 5 10716

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Accenture Informatica Interview Questions





Un-Answered Questions

cash with drawn from bank with issuing self check vide ch no.123456 how to enter in sap. please send answer anyone this is very helpful to me

1094

shell script for reverse the string

346

Is google pixel an android phone?

8

Explain the wave patterns seen in an eeg scan.

25

we want all sbi previous questions papers in our e.mail krishna2043 on yahoo

1016




What is software review?

31

how to compute slab reinforcements on step by step procedures??

3808

What is the use of in index.php while creating templates?

13

Does oracle roll back the transaction on an error?

26

Your project selection committee used a weighted scoring model and found that Project B, with a score of 54, should be chosen over the other competing projects. Which of the following is true? A. Weighted scoring models are a benefit measurement method, which is a tool and technique in the Initiation process. B. Weighted scoring models are a constrained optimization method, which is an output of the Initiation process. C. Weighted scoring models are a constrained optimization method, which is a tool and technique in the Initiation process. D. Weighted scoring models are a benefit measurement method, which is an output of the Initiation process.

32

The time taken by aryabhatta for one revolution around the earth?

7

Explain the functioning of a three-way catalytic converter.

33

What is the difference between constants and read-only variables?

10

What do you understand by Securities market?

55

Explain database engine

1