What is a parameter When and where do you them when does the value will be created
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Slowly changing dimensions, types and where will you use them
What is the difference between power center and power mart? What is the procedure for creating independent data marts from informatica 7.1?
what is the architecture of any Data warehousing project?
What are the tuning techniques you applied during your last project
source name sal aaaa 2000 bbbb 3000 abcd 5000 Target name sal aaaa 2000 bbbb 3000 abcd 5000 total 10000 how to get total as new row and sum as 10000 thanks
I have source like this year account month amount ----- --------- ------ -------- 1999 salaries jan 9600 1999 salaries feb 2000 1999 salaries mar 2500 2001 benfits jan 3000 2001 benfits feb 3500 2001 benfits mar 4000 -->i need target like this year account month1 month2 month3 ----- --------- -------- -------- -------- 1999 salaries 9600 2000 2500 2001 benfits 3000 3500 4000
How to use Normalizer transformation?
how do u move the code from development to production?
How you prepared reports for OLAP?
i have an aggregater in my mapping and no group by port on any column and i ampassing 100 rows through aggregater,so how many rows i will get as out put from aggregater
Difference between session variables and workflow variables?
Describe data concatenation?