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.

What will happen when Mapping variable and Mapping parameter is not defined or given? Where do you use mapping variable and mapping parameter?

10 Answers   Deloitte,

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If you done any modifications for a table in back end does it reflect in informatca warehouse or maping?

2 Answers  

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HOW DO YOU CONNECT TO REMOTE SERVER ?

1 Answers   Patni, TCS,

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Suppose we do not group by on any ports of the aggregator what will be the output?

0 Answers  

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what is the monster dimension plz give me one example

2 Answers   EDS,

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i have a table with name field. i,e name Shankar prabhakar nitikripa so no if a occures 3 times in name then it will go to tgt A if b occures 3 times in name then it will go to tgt b .. if z occures 3 times in name then it will go to tgt z

1 Answers   HCL,

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HOE DO U IMPLIMENT SCHEDULING IN INFORMATICA?

7 Answers   Patni, Wipro,

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any body can say about all versions of informatica ?how many versions ?

2 Answers  

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If in a workflow i have n number of sessions and each session is configured with different different stop on errors (say 5,8,10 etc respectively).How can make all this same for all the sessions with out actualy touching each and evry session ?

1 Answers   Wipro,

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Define the various join types of joiner transformation?

0 Answers  

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i had a source containing business,sales,details column and i have to load it to a target but i have some bad records in it , but i have to load 70% of business records and 50% of sales and 95% of details records excluding bad records to achieve this what should be done and what all logic and tx should be used can anyone help? thanks in advance

0 Answers   CTS,

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What are mapplets?

0 Answers  

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