why we use datawarehouse
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what is parallel querying and what r hints.
Explain lookup transformation source types in informatica
how will u load the data to diminision tables and fact tables,what is the hiraraichy why we are using hirarichy
My Source qualifier has empno, sal. Now my mapping is like SQ(EMPNO)->AGGR->EXP->TARGET SAL ------------>TARGET ? Is this mapping valid or any issues are there if we design like this?
source is a flat file empname, empno, sal ram, 101, 1,000 sam, 102, 2,000 ques: my target needs the data to be loaded as sal -1000 and 2000 excluding commas target empname, empno, sal ram, 101, 1000 sam, 102, 2000 how to implement this?
How to update a particular record in target with out running whole workflow?
How we can create indexes after completing the loan process?
I have table name called Team and I have name and DOJ in that table in oracle, when I retrive the table in Informatica DOJ shows with date and time , I want want to know is it possible to get only date(MMDDYYYY) in the date data type,
how we load the data from source to staging area
Explain the different dimensions.
How do you handle decimal places while importing a flatfile into informatica?
What are the limitations of joiner transformation?