Youexecutedthefollowingcode：SQLCREATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Inwhichtablespacewillthemappingtablebecreated？（）A.SYSTEMtablespaceB.SYSAUXtablespaceC.UndotablespaceD.ThetablespaceoftheIndexOrganizedTable（IOT）
Youexecutedthefollowingcode：SQL>CREATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Inwhichtablespacewillthemappingtablebecreated？（）
A.SYSTEMtablespace
B.SYSAUXtablespace
C.Undotablespace
D.ThetablespaceoftheIndexOrganizedTable（IOT）
相关考题：
Youexecutedthefollowingcode：SQLCERATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Whichtypesoftableswillbecreatedautomatically？（）A.journaltableB.clusteredtableC.mappingtableD.partitionedtable
Youexecutedthefollowingcode:BEGINDBMS_SCHEDULER.SET_ATTRIBUTE(NAME=’JOB_A’,ATTRIBUTE=’JOB_PRIORITY’,VALUE=7);END;／Afteranalyzingtheabovecode,whatconclusionwillyoudraw?() A.Thecodewillbeexecutedsuccessfully.B.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustbe1，2，or3.C.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustrangebetween1and5.D.ThecodewillnotbeexecutedsuccessfullybecausenoSET_ATTRIBUTEprocedureexistsintheDBMS_SCHDULERpackage.
Youexecutedthefollowingcode:BACKUPVALIDATEDATABASE;BLOCKRECOVERCORRUPTIONLIST;Whatwillbetheresultofexecutingtheabovecode?() A.ThecodewillrunabackupvalidationtopopulatetheV$BACKUP_CORRUPTIONviewandrepaircorruptblocks，ifany，recordedintheview.B.ThecodewillrunabackupvalidatetopopulatetheV$COPY_CORRUPTIONviewandthenrepairanycorruptblocksrecordedintheview.C.ThecodewillrunsabackupvalidatetopopulatetheV$DATABASE_BLOCK_CORRUPTIONviewandthenrepaircorruptblocks，ifany，recordedintheview.D.ThecodewillrunabackupvalidatetopopulatetheRC_BACKUP_CORRUPTIONviewandthenrepaircorruptblocks，ifany，recordedintheview.
正常成人血红蛋白有几种A、HbA（α2β2）B、HbA2（α2δ2）C、HbA（α2β2），HbA2（α2δ2），HbF（α2γ2）D、HbA（α2β2），HbA2（α2δ2）E、HbA（α2β2），HbF（α2γ2）
NO2、NO2－、NO2+ 键角大小关系正确的是 。A．NO2 ＞ NO2- ＞NO2+B．NO2+ ＞NO2 ＞NO2-C．NO2- ＞ NO2 ＞NO2+D．NO2+ ＞ NO2- ＞NO2
下列反应中，H2O2作为还原剂的是A．2I－ + 2H+ + H2O2 = I2 + 2 H2OB．PbS + 4H2O2 = PbSO4 + 4H2OC．KIO3 + 3H2O2 = KI +3O2 +3H2OD．2Fe2++ H2O2 + 2H+ = 2Fe3+ + 2H2O
2＋2＋2＋2＋2＋2＋2=（）A．2×7B．2＋7C．2×2D．2÷7