User-defined function: Difference between revisions

Revision as of 01:43, 9 November 2015

Revision as of 17:20, 11 November 2015

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*Scalar functions.

*Inline table-valued functions.

*MultistatementtableMultistatement table-valued functions.

Scalar functions return a single data value (not a table) with RETURNS clause. Scalar functions can use all scalar data types, with exception of timestamp and user-defined data types.