What is the difference between power center and power mart? What is the procedure for creating independent data marts from informatica 7.1?
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can u give example for factless fact table
How mapping parameter and variable works
what are the Methods For Creating Reusable Transformations?
EXL informatica Questions
What are multi-group transformations?
i have two tables,table 1 having 2 columns and 3 rows,table2 having 3 columns and 2 rows.what is the output if i do left outerjoin,full outer join,right outer join?
what are the real time problems generally come up while doing or running mapping or any transformation?
what is data driven?
On lookup on any table we can get only a)any value or b)last value but if i need both duplicate values How can i achieve?
What is a taget load order?
What is fact table? Explain the different kinds of facts.
What are junk dimensions?