Hi, from my experience I can propose to use SSDs for the storage. They have gained a great performance improvement for my application.
<uneducated info>I think the RAID system does not give a large perfomance improvement although it is good to protect against hardware failures. As far as I have understood H2 performs a file.sync() after each transaction. This requires that the RAID controller empties its write cache after each transaction and therefore the performance is not better as using the disk without RAID.</uneducated info> But beware: maybe this is totally wrong and I have observed a different effect. Uli -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to h2-database+unsubscr...@googlegroups.com. To post to this group, send email to h2-database@googlegroups.com. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/groups/opt_out.
