内容简介
PreparetopasstheOracle9iOCPDBAPerformanceTuningexamusingthisfocused,andcompleteguide.Coveringallofficialexamobjectivesandcontainingover300practicequestions,chapterself-tests,twominutedrills,aglossaryofkeyOracleterms--plusaCD-ROMwithatestingenginethatsimulatestheactualexam--thisisthebeststudytoolavailable.