> > Is C* suitable for storing customer account (financial) data, as well as > billing, payroll, etc? This is a new company so migration is not an > issue... starting from scratch.
If you need only store them - then yes, but if you require transactions spanning multiple rows or column families, which i believe will be main functionality here - then definitely no, because cassandra has no ACID, no transactions spanning multiple rows and no ability to rollback.
