Answer / subhrangshu

When we are logging into Informatica repository for the First Time, the Metadata is getting imported into the Repository. This is why from the second time, we don't need to provide username & database or domain name. Only for authentication purpose, we have to provide the password.

what is the necessity to use update strategy?(except for updates)

2 Answers   Emphasis,

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What is a surrogate key?Why we use it in a mapping?Pl give an example.

4 Answers   PCS,

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What is status code in informatica?

0 Answers  

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How can you increase the performance in joiner transformation?

0 Answers  

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wt is the difference between truncate and delete in which situation u use delete and truncate in real time..

4 Answers   TCS,

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What are the hard ware required for a normal sized data warehouse? and What are the software required for a normal kind of data warehouse?

2 Answers   CTS,

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What does refresh system mean, and what are its distinctive choice?

0 Answers  

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What is enterprise data warehousing?

0 Answers  

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i have a flat file and the file s are like below ****%%^^@@@G**@#A@#$N*&^E%^S@#h@@@##$$ IN THIS FORMATE Means un limited special charecter between and sides of the string data..output should be(GANESH) HOW YOU HANDEL THIS TYPE OF RECORDS,,COZ U DON"T KNOW WHERE AND WHAT ARE THE SPECIAL CHARACTERS IN BETWWEN THE NAME...

6 Answers   IBM,

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How will you convert rows into columns or columns into rows

1 Answers  

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How to delete the (flat file) data in the target table after loaded.

2 Answers   TCS,

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In Which scenario did u used Incremental loading?

2 Answers  

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