Answer / somu

A Datawarehouse is a database.It has some Characteristics.Those characteristics database is known as Datawarehouse. these characteristics are subject oriented,time varint,non-volatile,integrated.

Answer / azeez

A datahouse is subject oriented . combination of diffeent
datamarts

Could anyone please mail me a copy of Informatica Certification Exam dumps to sandeep.nakka@gmail.com it would be appreciated if any one could help me out.

0 Answers  

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if we have input eno 1,2,3,1,2,3 year 2001,2002,2003,2001,2002,2003 and sal 10000,20000,30000,20000,30000,40000 ex-output eno totsal 1 30000 2 50000 3 70000

7 Answers  

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TELL ME ABOUT WORK FLOW SCHEDULING?

3 Answers   TCS,

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there is a comma separated flat file as source and there is a column in that one field is having space like "rama krishna" like that what happens when this is used as source

2 Answers   TCS,

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A session S_MAP1 is in Repository A. While running the session error message has displayed

1 Answers  

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what are surrogate keys?

5 Answers  

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what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?

0 Answers  

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How IN function works in informatica? Is it similar that of oracle IN function or different? Explain

2 Answers   Mphasis,

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Hi all , I am planning for informatica S - PowerCenter 8 Mapping Design certification. I have rewuired the dumps for the same. if anyone of you having the same pl. share it with me. This will be of great help. My contact is : sagardev7@gmail.com TIA , Sagar

0 Answers  

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how to work with mapplet designer in informatica?

7 Answers  

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Suppose we have a source qualifier transformation that populates two target tables. How do you ensure tgt2 is loaded after tgt1?

0 Answers  

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Kimball and Inmon methodologies?

2 Answers  

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