SQL Server introduced a CONCAT() function in MSSQLServer 2012. This function returns a non-null varchar(..) or nvarchar(..) string that represents the concatenation of all of the input parameters, no ...

Creates a small database table called dog. This table, dog, has been normalized to 3NF. Two new tables have been added, breedLookup and colorLookup. Creates a new table dog_expanded that joins dog, ...