Answer / sravanthi

a dimension which cannot be used to describe key performance
indicators is knows as junk dimensions
eg:phno,address..etc

Answer / jani basha

A dimension which can't be used to describe facts is know as junk dimension

Answer / sairam

afact table which contains only flagging values
(indicators) then we will call it as junk dimension

Answer / chandrasekar

In a dimension a particular attribute cannot performed by
any key performance indicator. It is called junk dimension.

For example Phone number is a junk dimension.

Tell me about informatica architecture.

2 Answers   TCS,

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how can u connect client to ur informatica sever iff server is located at different place( not local to the client)

3 Answers   Accenture,

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how can we convert a column into row in informatica? Eg: INPUT- a x Output Like: a b c b y x y z c z

3 Answers   CTS,

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Do you have knowledge in ralph kimball methodology

1 Answers  

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On which transformations you created partitions in your project?

0 Answers   Cap Gemini,

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What is hash partition?

1 Answers  

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What are teh different tasks that can be created in workflow manager?

1 Answers   NIIT,

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why we use datawarehouse

0 Answers   HCL,

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How will u pas the data with out debugger?

4 Answers  

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Hi, Can anyone just give me the list of all versions of Informatica ? Advance Thanks

2 Answers   IBM,

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Source having one lakh record and loaded into target. Then, how can i compare records will loaded in table? For example Source having Firstname,Lastname. the same Firstname,Lastname record will be loaded into Target? How can i check in Oracle?

5 Answers  

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Are there any types of Dynamic Caches in informatica

4 Answers   Accenture,

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