1970年,斯科特(Scott)运用()的概念进一步说明了CBD内部结构中零售业空间分布。
第1题:
A. All the objects of scott are moved to the Recycle Bin.
B. Any objects in the Recycle Bin belonging to scott are purged.
C. All the objects owned by scott are permanently dropped from the database.
D. All the objects of scott in the Recycle Bin must be purged before executing the DROP command.
E. Any objects in the Recycle Bin belonging to scott will not be affected by the above DROP command.
第2题:
A.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergrouptoGRP1.
B.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergroupfromGRP1toanyothergroup.
C.ThecodewillnotexecutesuccessfullybecausethereisnoGRANT_SWITCH_CONSUMER_GROUPprocedureintheDBMS_RESOURCE_MANAGER_PRIVSpackage.
D.Thecodewillexecutesuccessfullybutnoprivilegewillbegrantedtotheuser,Scott.
第3题:
在Oracle中,用ALTER将scott的口令改为hello,下列哪个是正确的?( )
A.ALTER USER scott IDENTIFIED BY hello
B.ALTER scott USER IDENTIFIED BY hello
C.ALTER USER scott IDENTIFIED AS hello
D.ALTER USER hello IDENTIFIED BY scott
第4题:
简述CBD的概念及其基本特征。
第5题:
Scott(斯科特)接线、WoodBridge(伍德桥)接线、Leblanc(列勃兰)接线和Y∕△接线中,()接线不属于三相—两相牵引变电所的特殊接线。
第6题:
商朝“立纣为太子案”进一步说明了王位继承实行严格的()
第7题:
第8题:
纽可门
巴比奇
瓦特
第9题:
对
错
第10题:
Scott(斯科特)
WoodBridge(伍德桥)
Leblanc(列勃兰)
Y∕△
第11题:
GRANT CHANGE ON SCOTT.EMP TO SA
GRANT UPDATE ON SCOTT.EMP(SAL) TO SA
GRANT UPDATE (SAL) ON SCOTT.EMP TO SA
GRANT MODIFY ON SCOTT.EMP(SAL) TO SA
第12题:
竞标地租曲线
同心圆理论
入侵与承继
演替与发展
第13题:
YousettheundopoolresourceplandirectivefortheconsumergroupnamedDSS_USERSthatisassignedtotheDAY_SHIFTplan.Thedatabaseusers,SCOTTandBLAKE,belongtotheDSS_USERSresourcegroup.Theuser,SCOTT,initiatesadatabasesessionandexecutesabatchoperationthatinsertsmillionsofrowsintotheHISTORYtable.WhichtwooptionsaretrueifthetotalundospaceallocatedtotheDSS_USERSgroupexceedsthevaluespecifiedintheundopoolresourceplandirective?()
A.Thebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.
B.Thebatchoperationstartedbytheuser,SCOTT,hangsandyouarerequiredtoincreasetheundopoolresourceplandirective.
C.Thebatchoperationstartedbytheuser,SCOTT,runsuninterruptedbecausethedatabaseusestheSYSTEMtablespacefortheundooperation.
D.Theuser,BLAKE,cannotstartatransactionthatusesanyDMLoperationsuntilyouincreasethevalueoftheundopoolresourceplandirective.
E.TheuserBLAKEcanstartatransactionthatusesanyDMLoperationsafterthebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.
第14题:
A.洛克
B.詹姆斯.C.斯科特
C.马克思
D.毛泽东
第15题:
A.GRANT CHANGE ON SCOTT.EMP TO SA
B.GRANT UPDATE ON SCOTT.EMP(SAL) TO SA
C.GRANT UPDATE (SAL) ON SCOTT.EMP TO SA
D.GRANT MODIFY ON SCOTT.EMP(SAL) TO SA
第16题:
简述中心商务区(CBD)的概念、特征及发展的新趋势。
第17题:
1996年,英国学者泰普斯科特在《数字经济时代》中正式提出了“数字经济”概念。
第18题:
MRPⅡ与MRP的主要区别就是它运用管理会计的概念,用货币形式说明了执行企业"物料计划"带来的效益,实现物料信息同资金信息集成。
第19题:
The user, Scott, is dropped, all the objects in Scott’s schema are placed in the Recycle Bin, and the objects that are already in the Recycle Bin are dropped.
The user, Scott, is dropped, all the objects in Scott’s schema are placed in the Recycle Bin, and all the objects in the Recycle Bin, belonging to the user Scott, are not dropped.
The user, Scott, is dropped, all the objects in the Scott’s schema are not placed in the Recycle Bin, and the objects in the Recycle Bin, belonging to the user, Scott, are not dropped.
The user, Scott, is dropped, all the objects in Scott’s schema are not placed in the Recycle Bin, and the objects in the Recycle Bin are dropped.
第20题:
All the objects of scott are moved to the Recycle Bin.
Any objects in the Recycle Bin belonging to scott are purged.
All the objects owned by scott are permanently dropped from the database.
All the objects of scott in the Recycle Bin must be purged before executing the DROP command.
Any objects in the Recycle Bin belonging to scott will not be affected by the above DROP command.
第21题:
对
错
第22题:
兄终弟及
父死子继
嫡长继承
禅让制
第23题: