... automatingmany database management tasks, a DBaaS can substantially reduceoperational costs and perform well.From the viewpoint of the operator of a DBaaS, by taking ad-vantage of the lack of correlation ... Wueugenewu@mit.eduSam Maddenmadden@csail.mit.eduHari Balakrishnanhari@csail.mit.eduNickolai Zeldovichnickolai@csail.mit.eduABSTRACTThis paper introduces a new transactional “database-as -a- service”(DBaaS) ... with a set ofapplications, a business unit, or a company)—can load one or moredatabases. A database has one or more tables, and an associatedworkload, defined as the set of queries and transactions...