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TCS ETL Interview Questions
Questions Answers Views Company eMail

what are the concerns of OLTP and DSS systems?


indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000

1 3656

IN Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how to perform.please let me know. I know by using Mapping variable we can perform but how to load please any one explain.

3 11655

how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "

2 16053

how to connect to a flatfile through ftp in informatica

1 12992

Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.

3 4112

I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?

2 1972

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TCS ETL Interview Questions

Un-Answered Questions

How magic methods are used in php?


Define multicast delegate? How it be used?


Explain about normal forms?


What are the different types of sql server replication? : sql server replication


How to make layout in yii?


Explain the types of inheritance?


Difference between getmessage, postmessage & peakmessage.


How could you setup live rendering ?


Which is the section or rule for non submitting c forms panelty and interest


Do you have developed plug-in?


Give the best example for open source cloud computing.


Expand of alb?


Why do we use ORDER BY Clause in Oracle SQL ?


i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI


What is loop unrolling?