What is the difference between Data Warehousing and Data Mining?
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indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"
what are the session parameters? How do u set them?
Explain etl mapping sheets?
how do u decide whether u need to do aggregations at database level or at Informatica level?
how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
What is a staging area? What is the purpose of a staging area?
what is the main role of FI on business
What are various etl tools in the market?
How etl testing is different from database testing?
what happens if the info.server doesn't find the session parameter in the parameter file?