Can we take backup when the database is opened?


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More Data Warehouse General Interview Questions

How to load the time dimension?

0 Answers  


What is the capacity of power cube?

2 Answers  


2.What is staging area ?

4 Answers   HCL, IBM, iFlex, TCS,


Explain the main difference between inmon and kimball philosophies of data warehousing?

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How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?

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What are steps we have to follow in designing the userfriendly universe?

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what are the other factors of the database on which the loading performance depend?

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What is the advantages data mining over traditional approaches?

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How to use the tool Ontobulider

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What are diagrams?

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What's a Cube in Rolap?

2 Answers   Oracle,


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 ---

1 Answers   Principal Finance, PT Metalogix Infolink Persada,


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