Hithis two example of stored proceduresCREATE PROCEDURE usp_InsertGroup(@GroupID UNIQUEIDENTIFIER,@GroupName VARCHAR(50),@GroupDescription TEXT)ASINSERT INTO Groups(GroupID, GroupName, GroupDescription, LastUpdateDate)VALUES(@GroupID, @GroupName, @GroupDescription, GETDATE())
---------------------------------------------------------------------CREATE PROCEDURE usp_SelectGroup(@GroupID UNIQUEIDENTIFIER)ASSELECT GroupID, GroupName, GroupDescription, LastUpdateDateFROM GroupsWHERE GroupID = @GroupID
my questionis in the first example they put comma after UNIQUEIDENTIFIER@GroupID UNIQUEIDENTIFIER,and in the second example they didnot put comma after UNIQUEIDENTIFIER@GroupID UNIQUEIDENTIFIERwhat is the criterion of put comma (,) after parameter data type ??Thank you