DBI026 -DB Aplikace - MFF UK T-SQL procedury CREATE PROCEDURE UpdEmpSal @xEmpNo INTEGER, @xSal INTEGER, @xComm INTEGER = NULL AS UPDATE Emp SET Sal = @xSal, Comm = @xComm WHERE EmpNo=@xEmpNo; EXEC UpdEmpSal @xEmpNo = 1234, @xSal = 15500; GO EXEC UpdEmpSal 4321, 14000, 500; GO