Both Alice's parents are very interested in their daughter's attempt ______ the channel.A.
Both Alice's parents are very interested in their daughter's attempt ______ the channel.
A.to swim
B.swim
C.swimming
D.swam
Both Alice's parents are very interested in their daughter's attempt ______ the channel.
A.to swim
B.swim
C.swimming
D.swam
第1题
A.CPU_MTH
B.NEW_CPU_MTH
C.CPU_P1
D.CPU_P2
第2题
A. LOG_HISTORY
B. JOB_LOG_RETENTION
C. WINDOW_LOG_RETENTION
D. WHICH_LOG
E. LOG_NAME
第3题
A.Thebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.
B.Thebatchoperationstartedbytheuser,SCOTT,hangsandyouarerequiredtoincreasetheundopoolresourceplandirective.
C.Thebatchoperationstartedbytheuser,SCOTT,runsuninterruptedbecausethedatabaseusestheSYSTEMtablespacefortheundooperation.
D.Theuser,BLAKE,cannotstartatransactionthatusesanyDMLoperationsuntilyouincreasethevalueoftheundopoolresourceplandirective.
E.TheuserBLAKEcanstartatransactionthatusesanyDMLoperationsafterthebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.
第4题
A.AsubquerythatdefinesaviewcannotincludetheGROUPBYclause
B.AviewthatiscreatedwiththesubqueryhavingtheDISTINCTkeywordcanbeupdated
C.AviewthatiscreatedwiththesubqueryhavingthepseudocolumnROWNUMkeywordcannotbeupdated
D.Adatamanipulationlanguage(DML)operationcanbeperformedonaviewthatiscreatedwiththesubqueryhavingalltheNOTNULLcolumnsofatable
第5题
A. TRUE
B. FALSE
C. There is no default. It must be defined at creation time.
D.PENDING
E. NULL
第6题
A.DB_CACHE_SIZE
B.SHARED_POOL_SIZE
C.LARGE_POOL_SIZE
D.JAVA_POOL_SIZE
E.SGA_MAX_SIZE
F.SORT_AREA_SIZE
第7题
A.RATIO
B.EMPHASIS
C.ACTIVE_SESS_POOL_MTH
D.RESOURCE_DEGREE_LIMIT_ABSOLUTE
第8题
A. stored scripts in the recovery catalog.
B. backups that can be deleted from disk.
C. backup sets and image copies are obsolete.
D. backups that do not have the AVAILABLE status in the RMAN repository.
第9题
A.SubqueriescancontainGROUPBYandORDERBYclauses
B.Mainqueryandsubquerycangetdatafromdifferenttables
C.Mainqueryandsubquerymustgetdatafromthesametables
D.SubqueriescancontainORDERBYbutnottheGROUPBYclause
E.Onlyonecolumnorexpressioncanbecomparedbetweenthemainqueryandsubquery
F.Multiplecolumnsorexpressionscanbecomparedbetweenthemainqueryandsubquery
第10题
A.TheswitchprivilegeisgrantedtothePROG_ROLErole.
B.TheusersgrantedtherolePROG_ROLEwillbeabletoswitchtotheDEVELOPERSgroup.
C.Theuserscannotgranttheswitchprivilegetootherusers.
D.TheabovecodewillnotbeexecutedsuccessfullybecausetheGRANT_SWITCH_CONSUMER_GROUPprocedureisaninvalidprocedureinOracle10g.
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