What is the surrogate key?

0 Answers  

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In which scenario did u used Mapping variable?

1 Answers   Cognizant,

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In operator is used in which transformation in informatica 8.6.0

5 Answers   Virtusa,

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Data is passed from one active trans and one passive trans into a passive transformation.Is the mapping valid or invalid?

18 Answers   L&T,

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Hi I have been asked several times the following questions. 1.How does one do incremnental loading 2.Scenario - You are trying to load reasonable amount of rows into the target table, and its taking a helluva lot of time.What could be the reasons? I hate to answer these tw0 , gives me nightmares to even think of it!!! 3.Tell me any complex situation you have faced( as an Informatica Developer) and how did you resolve it. 4.tell me any complex mapping that you have done. All the experienced people out there , please please, reply to these questions.

2 Answers  

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Where should yoU place the flat file to import the flat file defintion to the designer?

4 Answers  

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In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?

1 Answers   HP,

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scenario: dept_no emp_nem 10 A, 10 B, 10 C, 10 D, 20 P, 20 Q, 20 R, 20 S output: dept_no emp_nem 10 A, 10 AB, 10 ABC, 10 ABCD, 20 ABCDP, 20 ABCDPQ, 20 ABCDPQR, 20 ABCDPQRS

1 Answers  

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How to open an older version of an object in the workspace?

0 Answers  

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What is standalone command task?

0 Answers  

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8.what is mapplet ?give example?

2 Answers  

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what is the method of error handling when session is running?

1 Answers   TCS,

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