Suppose I want to get sales data for the last (suppose 10) dates dynamically using value prompt how can I do it and drag it onto report editor?

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What are the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs?

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If I have table T1 and table T2 T1 has 250 cols and 10,000 rows T2 has 2 billion rows and 10 cols Which one would be Fact table and which one would be Dimension table and why ?

3 Answers   Extech, Principal Finance,

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How much data hold in one universe.

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How do you create surrogate key using ab initio?

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Suppose we want to display zero when null values coming to report how can we do that?

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What are Non-additive facts?

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How to generate iqd file from framework manager?

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What are the various methods of getting incremental records or delta records from the source systems?

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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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Explain what is a cube in data warehousing concept?

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Explain if a flat file cotains 1000 records how can I get first and last records only?

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