3 Replies Latest reply on Nov 15, 2007 11:05 AM by Gus Gu

    @id id data type: primitive or object which one is better?

    Gus Gu Expert

      Hi there,

      I have a question about the primary key @id data type. Some use primitive, e.g. long and int, but some use object, e.g. Long and Integer. Which one is better or the two cases are the same. Thank you in advance.