单项选择题
A.V$DATABASE
B.DBA_TABLES
C.SYSAUD$
D.EMP
单项选择题 YouareabouttocreateyourOracledatadictionaryforusewiththedatabase.WhichofthefollowinguserswouldyouconnecttothedatabaseasforthispurposeinOracle9iandlaterreleases?（）
单项选择题 YouareusingtheDatabaseConfigurationAssistanttoconfigureyourOracledatabase.Whichofthefollowingtermspertainstothecreationofanobjectfromwhichcreationoftheotherdatabasecanbebased?（）
单项选择题 YouissuethefollowingcommandinOracle:CREATETABLESPACEDAT_TBSDATAFILE"dat_tbs.dbf"SIZE2M;.Laterqueriesagainstthedatabaserevealthatthetablespaceislocatedinthe/u01/oradata/oracledirectory.WhichofthefollowingchoicesidentifieshowOraclelikelydeterminedwhatdirectorytoplacedat_tbs.dbffilein?（）