What is data merging,data cleansing,sampling?

4 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 to do unit testing in informatica?

0 Answers  

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If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b,the target shd be loaded as 1 a+b+c or 1 a||b||c, what transformations shd be used for this?

3 Answers   CTS, Wipro,

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Explain the difference between a data warehouse and a data mart?

0 Answers  

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How do you change a non-reusable transformation to reusable transformation?

0 Answers  

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Target is zero file and how can you send the email?

2 Answers   Bank Of America,

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pmscmd startworkflow -sv <host name> -d <domain name> -u <user name> -p <password> -f <folder name> <workflow name> while running this command I got the error as "no gateway connectivity is provided for your domain name". So anyone please help me how to rectify this error?

0 Answers   HCL,

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i have 5 session (s1,s,2,s3,s4,s5)i want to execute first 4 session after 5th session how will you do?

8 Answers   iNautix,

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What is a dimensional model?

0 Answers  

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What is the Rank index port in Rank transformation?

0 Answers   Informatica,

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whats the logic to load the lower level of granularity of data to fact table.

0 Answers   IBM,

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