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Informatica Interview Questions
Questions Answers Views Company eMail

What are multi-group transformations?

552

Design a mapping to load a target table with the following values from the above source?

861

How to load last n records of file into target table - informatica

586

What is the commit type if you have a transaction control transformation in the mapping?

639

How can we improve session performance in aggregator transformation?

658

Explain direct and indirect flat file loading (source file type) - informatica

809

What are the basic requirements to join two sources in a source qualifier transformation using default join?

602

What is Data Caches size?

645

How do you promote a non-reusable transformation to reusable transformation?

651

Explain load alternative records / rows into multiple targets - informatica

665

Explain lookup transformation in informatica

634

How many ways a relational source definition can be updated and what are they?

571

What are the differences between joiner transformation and source qualifier transformation?

613

Explain about cumulative Sum or moving sum?

608

Explain lookup transformation source types in informatica

686

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Un-Answered Questions

Why angular is needed?

381


What is memory management handled on ios?

422


Is xml a docx?

453


in general, non-mp3 digital audio destined to be imported into the flash mx authoring environment should first be compressed how much? : Adobe flash

453


Use of Help command in Hadoop sqoop?

5






How We know we are liable for Profession Tax liability. I have an optics shop & I want PT Number so what should i do?

1792


the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

22151


What is map, filter and reduce in python?

538


How do you insert a table in a cell?

378


How many moons do Ceres planet have?

91


Explain difference between wordpress themes and plugins?

101


What are the two shift operators and what are their functions?

547


What is layout in java?

455


What are abstract classes?

591


What are the features of good presentation?

117