分页检索大型ResultSet

Question

A database query returns a large ResultSet, and I would like to page the result, something like a cursor where I can choose how many results to retrieve and then in a next loop retrieve the remainders. What is the best way to do this?

Thanks

Answer 1

You may try javax.sql.rowset.CachedRowSet .

 CachedRowSet crs = CachedRowSetImpl();
 crs.setPageSize(100);
 crs.execute(conHandle);

 while(crs.nextPage()) {
  while(crs.next()) {
  }
 }

Answer 2

Do you want to display large ResultSet by multiple pages? I think may be you can use mysql syntax LIMIT.