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WHAT IS REFCURSOR IN ORACLE ?

Answer Posted / srinivasa reddy k

In Oracle RefCursor is a cursor where we can change the
select statement dynamically.

First a Refcursor Variable should be declared in
Declaration Part

Refcursor Variable is like a normal variable, I.e. we can
change the value of variable at any time..,similarly now
Refcursor Variable can be changed with any sql query...

Is This Answer Correct ?    17 Yes 2 No



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