2005-10-09 OracleがInnobaseを買収 IT 米OracleがオープンソースDBエンジン「InnoDB」を買収,MySQLは「歓迎」(ITPro) Oracle Announces the Acquisition of Open Source Software Company, Innobase - Oracle Plans to Increase Support for Open Source Software(Oracle) MySQL AB Welcomes Oracle's Endorsement of Open Source Database Technology(MySQL AB)