Answer Posted / reddymkl.dwh

Small correction Ramu, Instead of Transformer stage use Filter stage it will give performance gain.

what is the custome stage in datastage? how can we impliment that one? plz tell me

1914

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What are iconv and oconv?

779

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What is ibm datastage?

609

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Can you explain tagbatch restructure operator?

705

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How do you reject records in a transformer?

632

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what is the use of skid in reporting?

1960

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Lookup constraints

844

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how many rows sorted in sort stage by default in server jobs

3565

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What are the different layers in the information server architecture?

645

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How complex jobs are implemented in datstage to improve performance?

604

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What is the difference between hashfile and sequential file?

728

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Differentiate between operational datastage (ods) and data warehouse?

678

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Have you have ever worked in unix environment and why it is useful in datastage?

657

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What is difference between symmetric multiprocessing and massive parallel processing?

660

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What are datastage sequences?

673

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