网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Which of the following statements is used to grant user TOM and Application team APPGRP the ability to add data to table TAB1?()
A.GRANT ADD DATA ON TABLE tab1 TO GROUP tom appgrp
B.GRANT INSERT TO USER tom, GROUP appgrp ON TABLE tab1
C.GRANT INSERT ON TABLE tab1 TO USER tom, GROUP appgrp
D.GRANT ADD DATA ON TABLE tab1 TO USER appgrp, GROUP tom
参考答案
更多 “ Which of the following statements is used to grant user TOM and Application team APPGRP the ability to add data to table TAB1?() A.GRANT ADD DATA ON TABLE tab1 TO GROUP tom appgrpB.GRANT INSERT TO USER tom, GROUP appgrp ON TABLE tab1C.GRANT INSERT ON TABLE tab1 TO USER tom, GROUP appgrpD.GRANT ADD DATA ON TABLE tab1 TO USER appgrp, GROUP tom ” 相关考题
考题
从供选择的答案中选出应填入英语文句中()的正确的答案。Applications put computers to practical business (A), but below the (B) it's the heart of an operating system the kernel that provides the technical wizardry to juggle multiple program, connect to networks and store (C) .A traditional kernel provides all the functions for applications. The kernel (D) memory, I/O devices and parcels out processor time.The kernel also supports security and fault (E), which is the ability to recover automatically when parts of the system fail.A: ① used ② use ③ apply ④ appliedB: ① earth ② bottom ③ table ④ surfaceC: ① graphics ② data ③ text ④ imageD: ① manages ② manage ③ managed ④ managingE: ① error ② question ③ tolerance ④ problem
考题
You’re going to have a quiz ( )by another two in the ( )month.
A. followed,followedB. followed,followingC. following,followedD. following,following
考题
在SQL Server 2000中，某数据库中有角色Role和用户User，User是Role角色的成员，且只属于该角色。先对Table表给Role只授予SELECT和DELETE权限，并授予User对T表具有SELECT、UPDATE和DENY DELETE权限，则用户User对Table表可以执行的操作是______。
考题
pageContext.setAttribute("user","tom");request.setAttribute("user","bob");显示"bob",则可以使用
A.{request.getAttribute("user")}B.{param.user}C.{user}D.{requestScope.user}
考题
YouissuethisSQLstatement:ALTERDATABASERENAMEFILE’／ORADATA／u02／user_data01.dbf’TO’／ORADATA／u04／user_data01.dbf’;WhatdoesthisSQLstatementdo?()
A.Itupdatesthecontrolfilewiththenewlocationofthedatafile.B.Itupdatesonlythedatadictionarywiththenewlocationofthedatafile.C.Itchangesthelocationoftheuser_data01.dbffileintheoperatingsystem.D.Itchangesthelocationoftheuser_data01.dbffileintheoperatingsystemandupdatesthecontrolfilewiththenewlocationofthedatafile.
考题
ExaminetheRMANcommand:SWITCHDATAFILE’／DISK3／user_data01.dbf’;Whichcommanddoyouneedtoissuebeforeyouissuetheabovecommand,sothatRMANfindsthefileintherestoredlocationof’DISK2／user_data01.dbf’?()
A.RESTOREDATAFILE’/DISK2/user_data01.dbf’B.RESTOREDATAFILE’/DISK3/user_data01.dbf’C.SETNEWNAMEFOR’/DISK3/user_data01.dbf’TO’/DISK2/user_data01.dbf’D.SETNEWNAMEFOR’/DISK2/user_data01.dbf’TO’/DISK3/user_data01.dbf’
考题
Most operating systems have a standard set of ( ) to handle the processing of all input and output instructions. A.spreadsheet
B.control instructions
C. I/O operation
D.datA.table
考题
在test.jsp文件中有如下一行代码： _____.setAttribute（"user",user);要使user对象一直存在于会话中，直至终止或被删除为止，横线处应填入：（）。A．pageB．requestC．sessionD．application
热门标签
最新试卷