how will u load the data to diminision tables and fact tables,what is the hiraraichy why we are using hirarichy

2 Answers   TCS,

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How do you avoid duplicate records with out using source qualifier,expression,aggrigator,sorter and lookup transformations ?

4 Answers   IBM,

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i have oracle table A and target B. i don't know how many records. i want get get last record in table A as first record in target table B. write a sql query?

7 Answers   IBM, TCS,

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Different qualification between a related rotate toward the sky and isolates look upward?

0 Answers  

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in which situations do u go for scds ?

3 Answers   TCS,

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What are the uses of a Parameter file?

3 Answers   CSC,

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Any one can tell me how to explain puss-down optimization ? explain me with example plz?

1 Answers  

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what is semi-additive fact?where did u used?

2 Answers  

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What are the types of maping in Getting Started Wizard?

1 Answers  

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what is target load plan

2 Answers   Cap Gemini,

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how to use incremental load?

2 Answers   TCS,

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write a query to retrieve the latest records from the table sorted by version(scd)

0 Answers   Informatica,

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