Hello, I've always been left wondering what Engine to use while creating tables, I've read quite a few times about the same on wiki, articles etc....but haven't actually been able to decide. I wanted to know whats the storage engine used on MySQL on big web application, the application i am developing currently, is kinda really big and data intensive, we are looking at about 1,00,000 registration atleast in the first few months, and their data lets say, each will have about 10-20 operations, accounts etc... So the data can get really big and troublesome to maintain, I am more concerned about the data safety, as in crash recovery or auto backups etc... Basically, if the MySQL DB crashes, we sholdnt be at a loss, and all the data till the very last operation should be available as a backup. Any headsup on this please? Thanks, Vinay Kannan.