UDF's

  • in below functions what are ture

    (1)single row functions

    (2)multiple row functions

    (3)multiple column functions

  • Which is true?

    1) This is homework

    2) This is for an interview

    3) This is for an exam.

    Besides, I don't understand what you're asking.

    There's a lot of good info in the SQL Books Online on UDFs. I suggest you read it.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass
  • I don't understand the question either, but this MSDN reference might help:

    User-Defined Function Basics

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