Procedures can return results in the form of a single row of data, or multiple rows. Results consisting of a single row of data can be passed back as arguments to the procedure. Results consisting of multiple rows of data are passed back as result sets. Procedures can also return a single value given in the RETURN statement.
Returning a value using the RETURN statement
Ways to return results as procedure parameters
Information returned in result sets from procedures
Returning multiple result sets
Variable result sets for procedures
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