Why we require dwh in particular projects?
Answer / chandu
for maintaing history
for analysing the business etc;
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what is service oriented architecture in Informatica 8 version
1 Answers Cap Gemini, IBM, Systech, TCS,
WAT IS THE MEANING OF UPGRADTION OF REPOSITORY?
What are the guidelines to be followed while using union transformation?
what is the diff b/w union and joiner and lookup?
When we are using Dynamic Cache,which options we will select in session level?
how to calculate the optimum cache size in aggregator transformation?
expain about the tune parameters?
My source data like... Empid Name 10 chandra 10 sekhar I am expecting result is Empid Ename 10 Chandrasekhar How can we solve this prob?
in aggregator transformation we want to get middle record how to implement, source containg empno,name sal,deptno,address
my source having the records like ram 3 sam 5 tom 8 and i want to load into target like ram record 3 times,sam record 5 times, tom record 8 times
What is data merging, data cleansing and sampling?
There are two sessions are connected to the workflow. When the first session run load the data(employees data sum_salaries <= 1000000) into the target1. When the second session run load the data(employees data sum_salaries > 1000000) into the target2. How to achieve this?