Can a unique index be created on a column, which contains null?

515

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How much request can tomcat handle?

418

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Please differentiate between data mining and data warehousing?

23

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Explain sub procedure of vbscript.

580

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How many rows are there in excel 2007?

292

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Can you define inputsplit in hadoop?

257

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Why is R Important?

68

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What is structure of idoc?

620

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What is group?

541

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Please also send me details about CRM 5 and CRM 7 security issues and scenarios.

2210

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Why same casting has different hardness and machine-ability properties?

504

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What is baseline testing?

640

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What do the ia07 tcodes in sap- pm mean?

609

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what is the Ticketing tool used in Wipro technologies at Bangalore...???

7468

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what is sp_pkeys? : Transact sql

688

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