Comment by nightTrevors

I'm probably the only one doing it outside a bank or hedge fund, but since kdb+ opened up their 32-bit license for free, it's been amazing working with. Log files and splayed tables are stored neatly on disk so backing up to aws nightly is a breeze. It is a great solution for high tick rate logging of homogeneous data, especially when that data needs to be highly available in business applications.