wat is a cursor

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  • richardson
    New Member
    • Feb 2007
    • 10
    #1

    wat is a cursor

    how can a cursor be written and wat for it is written....its scope and clnstraints...
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    • vedapriya
      New Member
      • Feb 2007
      • 8
      #2
      when we want to work with a group of rows and want to do manipulations on row by row basis then we go for cursors

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