System.Int64 = bigint
System.Double = float
System.Int16 = smallint
System.TimeSpan = time
System.Single = real
System.Int32 = int
System.String = nvarchar(MAX)
System.DateTime = datetime2(7)
System.Boolean = bit
System.Guid = uniqueidentifier
System.Byte = tinyint
System.Decimal = decimal
System.Byte[] = varbinary(max)
