How are the dimension tables designed?
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What is Snow Flake Schema design in database?
What is aggregate awareness?
What are the difference between snow flake and star schema? What are situations where snow flake schema is better than star schema to use and when the oppositeis true?
I need to set predefined condition. How I do this?
How to stop a batch?
Explain vldb?
What is the definition of cube in datawarehousing?
What is data warehosuing hierarchy?
Explain what is cost benefit analysis (cba)?
How can you define a transformation? What are different types of transformations in Informatica?
What is "method/1"?
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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