We know rollup component in abinitio is used to summarize group of data record then why do we use aggregation?

882

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Differentiate between DAO,ADO and Adodc as in data access objects?

6322

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What is Xeon Processor Technology?

1926

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Are rar files safe?

512

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What is the difference between Miss and Mistress?

585

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What are impala architecture components?

60

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i need last year question paper of GATE exam of chemical stream.but i failed i geting exam papers.soits humble request to u that if any body found last years GATE exam paper of chemical stream then send it to on this mail address.i shall be thankful to u for this. mail address:- sachin_4255@yahoo.co.in thank you.

3179

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What are activities of a sap pm?

496

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What are sql commands?

497

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What is sqoop in Hadoop ?

402

---

What is the license for groovy?

5

---

A cantilever beam carrying uniformly distributed load will be ?

527

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Can you explicitly call a destructor?

528

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Explain split function in perl?

554

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Define ipconfig?

580

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