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what is the difference between DSS and ODS ?2 15891
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Tell me one example for multi valued dimension or bridge table?2 16276
2.What is staging area ?4 8902
4.Explain Snowflkeschema ?6 7225
if we increase the number of dimensions will the rows in fact table increase or decrease??3 6417
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.1 3874
What happen when I import the same module twice?
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Explain normal text, log texts, log?
What is a join?
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diff between manual payment and quick payment?
what is the format specifier for printing a pointer value?
What is a table in excel?
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What do you understand by expression tree?
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why e1 capacity 2048 define details?