YouneedtorecommendchangestoWeb1toensurethatserverbackupscanbeperformedremotelyfromBackup1.Whichtwochangesshouldyouincludeintherecommendation?()
YouworkasadatabaseadministratorforCertkiller.com.Whenyoutriedtoconnecttothedatabase,youreceivedthefollowingerror:ERROR:ORA-12541:TNS:no_listenerYoufoundthatthelistenerisnotrunningontheserver,soyouissuedthefollowingcommandintheListenerControlutilitytostartthelistener.lsnrctl>STARTWhatstatementistrue?()
YouarethedesktopadministratorforExamSheet.Your&e
孔隙比e>0.6的土称为高压缩性土。()
Whichtwointerfacesprovidethecapabilitytostoreobjectsusingakey-valuepair?()