MySQL 3.23.55 and earlier creates world-writable files and allows mysql users to gain root privileges by using the "SELECT * INFO OUTFILE" operator to overwrite a configuration file and cause mysql to ...

The MySQL Architecture and Design package costs $5,000, or 4,000 euros, for two days. An on-site consultants works with a clients IT team to review application plans and analyze database architecture.

LinkedIn runs a multitenant MySQL architecture. This is mainly due to having over 500 applications which are dependant on it, meaning that single tenancy would cause extremely high resource costs.