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Informatica Interview Questions
Questions Answers Views Company eMail

Explain the pipeline partition with real time example?

656

What is the need of an ETL tool?

644

What are the types of lookup transformation?

636

Explain pushdown optimization and types in informatica

672

What is a sorter transformation?

665

Can we use the mapping parameters or variables created in one mapping into any other reusable transformation?

812

What is a connected transformation?

681

what is the Default Source Option For Update Strategy Transformation?

759

Can we use the mapping parameters or variables created in one mapping into another mapping?

1 1587

What are connected or unconnected transformations?

630

How can a transformation be made reusable?

667

Can u generate reports in Informatica?

659

What is the Process to creating lookup transformation in informatica

587

generate date / time dimension in informatica

725

What are the tasks that source qualifier perform?

633

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Un-Answered Questions

how would your teacher describe you?

689


What are differences between teradata and ansi session modes in teradata?

632


Which is the 7th Navigation Satellite?

680


What is a fragment?

506


What is the difference between httpd and apache?

467






Write a program to show the external actionscript?

492


what are the testing frameworks used in selenium?

526


Service Program : S1 Modules in S1 : M1 M1 having two procedures : ADD, SUB Current Binder Language STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP Doubt: I need to add one new Module to the Service Program M2 having one procedure ‘MULT’ How to add this new module to the service program S1 ? If I need to recreate the service program again, Do I need to mention the Module M1 again while recreating along with new Module M2? There is no Binding Directory. Binder language structure will be like this STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") EXPORT SYMBOL("MULT") ENDPGMEXP STRPGMEXP PGMLVL(*PREVIOUS) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP

1934


How to implement a class named dragonball. This class must have an attribute named ballcount (which starts from 0) and a method ifoundaball. When ifoundaball is called, ballcount is increased by one. If the value of ballcount is equal to seven, then the message you can ask your wish is printed, and ballcount is reset to 0. How would you implement this class?

637


Walk me through a DCF…

722


What is a database connection string?

590


Give one example each of the following proportion of materials dimensional, physical, technological and mechanical.

623


Define outer join?

540


Explain different execution modes available in Pig?

530


When new application ready to test than whats your testing strategies?

1248