What is normalization, first normal form, second normal form, third normal form?

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what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-

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what is hybrid schema

4 Answers   TCS,

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Explain what are the possible data marts in retail sales?

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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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After we create a scd table, can we use that particular dimension as a dimension table for star schema?

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Explain the differences between normalizer and normalizer transformation?

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Theare is a Database In analysis services,How we will specify the fact table.(i.e whether we will create the measure objects for the fact tbl.) or it will reside insde the database.

0 Answers   SingleTusk,

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Can any one explain the hierarchies level data warehousing.

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What is execution plan?

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Ist the schema that a data warehouse system can implements.

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Can you pass sql queries in filter transformation?

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