A version of the Oracle Database system designed for massively parallel processors (MPPs). It allows multiple CPUs to access a single database.
"Oracle Parallel Server." YourDictionary, n.d. Web. 09 June 2018. <http://www.yourdictionary.com/oracle-parallel-server>.
Oracle Parallel Server. (n.d.). Retrieved June 09th, 2018, from http://www.yourdictionary.com/oracle-parallel-server