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What is difference between function and procedure?
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Answer Posted / sudipta kumar dhal
1.Function is a subprogram that returns a value.
2.Procedure is a subprogram that performs a specific action.
3. Function can return only one value but procedure can return
more than one, or may not return any value.
4. Function can be called from sql statements where as
procedure cannot be called from the sql statements.
5. We can use functions in select statement but we can not use
procedure in select
6.You can have DML(insert,update, delete) statements in a
function.
7.You can have DDL(create,alter,drop) statements in a
procedure.
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