Answer Posted / abhi

i think.247 repository anyone plz correct me if i am wrong

What is batch processing?

1038

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What is the difference between filter and lookup transformation?

1114

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What is scd1 , scd2 , scd3?

1093

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How can you set the session management?

1129

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What is dimensional modelling?

991

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What is surrogate key? Where we use it explain with example?

932

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What are the different types of fact tables used in data warehousing?

998

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How can we acheive correlated sub-query in designer?can anyone help me in this regard?

949

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Explain what is data validation strategies for data mart validation after loading process?

1035

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What is loop in data warehousing?

1151

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What are cluster analysis in data warehousing?

1119

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What is the difference between constraind base load ordering and target load plan?

1124

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Explain a relation schema and a relation?

1117

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What is Analysis Services?

2149

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What is ods (operation data source)?

1005

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