What is the concept of Virtual field?

0 Answers   EDS,

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I have single column in a file. Input 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 my output is file 1 have 1,2,3,10,11,12 file 2 have 4,5,6,13,14,15 and file 3 have 7,8,9 how is it possible in datastage

0 Answers   IBM,

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What are the tools used for backup and ticketing?

0 Answers   Alcatel-Lucent,

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how to reject duplicates in source sequential file and if by filter option then where is that filter option in the sequential file.

0 Answers  

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What is a database lookup?

0 Answers  

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please tell me the informatica telecom projects interview question? like if they ask about project explanation and the difficulties and the solutions taken to solve the issues for telecom projects,e.g i am workin for a vodafone project handlin postpaid section,pls tell me wat wud be the process if i work in this ? thanks

0 Answers  

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What will happen non-clustered index will be created on clustered index?

0 Answers   Abacus,

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What is a database example?

0 Answers  

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what is rcp,if rcp disabled what happen?

0 Answers   Systel,

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a __________ is a virtual table made up of subset of actual table

2 Answers  

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What are different types of data models available? Explain with example?

0 Answers   Accenture,

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What is the difference between primary key, foreign key and candidate key?

0 Answers   Ernst Young,

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