Function
SELECT {fn <function_name> [ (<argument>,....n) ] }
ODBC and SQL-92 classify their scalar functions differently. ODBC classifies scalar functions by argument type; SQL-92 classifies them by return value.
ODBC - Grammar
SELECT {fn <function_name> [ (<argument>,....n) ] }
ODBC and SQL-92 classify their scalar functions differently. ODBC classifies scalar functions by argument type; SQL-92 classifies them by return value.