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Emphasis Informatica Interview Questions
Questions Answers Views Company eMail

By using Filter Transformation,How to pass rows that does not satisfy the condition(discarded rows) to another target?

14 38430

i have n number of records in my source, i want first and last record to my target. how can u implement this scenario .

6 5691

Why the UNION TRANSFERMATION is an Active TRANSFERMATION

6 6001

,if we have single SQ in flow and we have router in which it has two group and we want to join these two groups with joiner ?is it possible?

3 5290

2,if we have 3 pipeline containing 3 targets and each target is connected with diff sequence generator ,let us assume first target is populated with seq no1-9,so what would be the number generated by other two sequence generator?what is the diff in o/p if when we use reusable sequence generator?what would be the diff if we place expression in between target and sequence generator?

2 4075





what is curr val use for in sequence generator?

2 5019

there is a mapping with expression and mapping we create some condition for insert and update and followed by update startegy ,can we update and insert on a single target based on condition?

1 3030

what is the necessity to use update strategy?(except for updates)

2 4066

What is the method of seperating unique and duplicate records in session level?

2 7580

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Which two keys are commonly used to modify a drag procedure in excel?

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What causes the elasticity of corneal layer of skin?

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Explain scope of static variables?

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There seem to be certain management tools in Cassandra. What are they?

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What is memory leak in swift?

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Please differentiate between translate, processing, control and transaction tables?

35


what's the diffrent between k engine series and qsk engine series and specialey fuel system

1330


How to read data with the sqldatareader ?

75


What are the differences between path and classpath variables?

73


What is HDFS block size and what did you chose in your project?

274


list some of the data science libraries in python

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What is m script in matlab?

1


How do I delete a file in unix?

59


What does liquescence digestive enzyme do?

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How the priming can be implemented in a centrifugal pump?

135