What is cursor and where do you use them?
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Cursor is an named private area called active set which is
used to process the multiple rows returned by the query....
cursors are mainly used in procedure/package/function when
the select qurey in procedure/package/function returns
more than one value....
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| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / guest
cursor is temperory block of memory which holds the data as
temperory in buffer
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