Explain what is ods (operation data source)?
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Explain have you ever been in a real dilemma at work? What did you do to get out of it?
What is a view as it relates to system modeling?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
What is surrogate key? Where we use it explain with example?
Which component has onread method and what it is used for?
Explain what is difference between query studio and report studio?
What is a look up function? What is default transformation for the look up function?
Difference between slicing and dicing with example?
Explain where do we use semi and non additive facts?
what are the all possible features supported modify stage?
Select * from emp,dept,loc where emp.deptno left outer join dept.deptno and dept.locno=loc.locno. No need to consider the syntax but is it possible to have left outer join and equi join in the same SQL like this ? can we have right outer join and left outer join in the same SQL ---
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What are templates in which way it is help full?