Spring JDBC support and large dataset

Question

When using one of the various JDBC template methods I am confused on how to iterate/scroll over large result sets (which won\'t fit into memory). Even without a direct expos

Answer 1

here's a good library for pulling java sql resultsets all into memory.

http://casperdatasets.googlecode.com

you can scroll / iterate through the dataset, you can issue queries against it, and build indexes for optimization. it also implements the java.sql.resultset interface so you can continue to operate on results from this dataset with minimals chnages to your jdbc code.