未知题型
未知题型 Youissuedthefollowingcommand:CREATEGLOBALTEMPORARYTABLEadmin_work_area (startdateDATE,enddateDATE,classCHAR(20))ONCOMMITDELETEROWSTABLESPACEtbs_t1;AnindexisthencreatedontheADMIN_WORK_AREAtemporarytable.WhichtwostatementsaretrueregardingtheTBS_T1tablespaceintheabovecommand?()A.Itstoresonlythetemporarytablebutnotitsindexes.B.Itstoresboththetemporarytableaswellasitsindexes.C.Itmustbeanondefaulttemporarytablespaceforthedatabase.D.Itcanbeadefaultornondefaulttemporarytablespaceforthedatabase.E.Itmustbethedefaulttemporarytablespaceoftheuserwhoissuesthecommand.
未知题型 WhichfileswillyouneedtoperformafullrecoveryofadatabasebackedupinNOARCHIVELOGmode?()
未知题型 Giventhefollowingcode,whichcodefragments,wheninsertedattheindicatedlocation,willsucceedinmakingtheprogramdisplayabuttonspanningthewholewindowarea?()importjava.awt.*;publicclassQ1e65{publicstaticvoidmain(Stringargs[]){Windowwin=newFrame();Buttonbut=newButton("button");//insertcodefragmentherewin.setSize(200,200);win.setVisible(true);}}A.win.setLayout(newBorderLayout());win.add(but);B.win.setLayout(newGridLayout(1,1));win.add(but);C.win.setLayout(newBorderLayout());win.add(but,BorderLayout.CENTER);D.win.add(but);E.win.setLayout(newFlowLayout());win.add(but);