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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 4927

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 17576

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 10498

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

2 11089

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 12612

what is shared lookup&persistent lookup?

4 10951

what are the unix commands to start the wrk flow ?

4 12350

What is the difference Between Mapping parameter and variable

3 10464

What is update override?

1 6884

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 14712

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

3 15099

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 18021

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

5 23605

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

4 17547

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

5 16241

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Accenture Informatica Interview Questions

Accenture Informatica Interview Questions (60)

Un-Answered Questions

What is the main advantage of was?

770

Explain sap hana database and sap hana platform.

100

If a method definition has been specified in class , its base class , and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?

969

What is the snap size in civil and how can we create it?

2736

EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.

1987

What does f5 key do?

518

am looking for ms,i got ielts score 5.5,and i dont have english score 60 in any any year.tell me can i get offer lettr from any university.is i am elegible..?

2336

List the database backends supported by django framework?

459

How you can deploy a web application using war files?

849

what is entity framework?

1045

What is a main element in coding?

644

Explain what is backbone.js models?

Explain dma?

1003

can u pls share responsibilities for production how to environment in odi?and how to generate report ?

2335

What is xsd file?

897