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)
你判断下面语句,有什么作用?()GRANT update ONinventory TO joe WITH GRANT OPTION;
A.一个系统权限被授予用户JOE
B.一个对象权限被授予用户JOE
C.用户JOE被授予在这个对象上的所有权限
D.一个系统权限和一个对象权限被授予用户JOE
参考答案
更多 “ 你判断下面语句,有什么作用?()GRANT update ONinventory TO joe WITH GRANT OPTION; A.一个系统权限被授予用户JOEB.一个对象权限被授予用户JOEC.用户JOE被授予在这个对象上的所有权限D.一个系统权限和一个对象权限被授予用户JOE ” 相关考题
考题
( 35 ) “ 把查询 sc 表和更新 sc 表的 grade 列的权限授予用户 user1 ” 的正确 SQL 语句是A ) GRANT SELECT , UPDATE ( grade ) ON TABLE sc TO user1B ) GRANT SELECT sc , UPDATE sc . grade TO user1C ) GRANT SELECT , UPDATE ON TABLE sc . grade TO user1D ) GRANT SELECT ON TABLE sc , UPDATE ON TABLE sc(grade) TO user1
考题
( 38 ) SQL 的 DML 包括的语句有A ) ROLLBACK , COMMITB ) CREATE , DROP , ALTERC ) GRANT , REVOKED ) SELECT , INSERT , DELETE , UPDATE
考题
将查询SC表的权限授予用户U1,并允许该用户将此权限授予其他用户。实现该功能的 SQL语句是______。A.GRANT SELECT TO SC U1 WITH PUBLICB.GRANT SELECT ON SC TO U1 WITH PUBLICC.GRANT SELECT TO SC ON U1 WITH GRANT OPTIOND.GRANT SELECT ON SC TO U1 WITH GRANT OPTION
考题
“把查询SC表和更新SC表的9rade列的权限受予用户userl”的正确SQL语句是( )。A) GRANT SELECT, UPDATE (grade) ON TABLE sc TO userlB) GRANT SELECT so,UPDATE sc,grade TO userlC) GRANT SELECT, UPDATE ON TABLE sc.grade TO userlD) GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc (grade)TO userl
考题
“把查询SC表和更新SC表的9rade列的权限授予用户user”的正确SQL语句是( )。A)GRANT.SELECT sc, UPDATE sc.grade TO userB)GRANT SELECT, UPDATE (grade) ON TABLE sc TO userC)GRANT SELECT, UPDATE ON TABLE sc.grade TO userD)GRANT SELECT ON TABLE sc, UPDATE ON TABLE sc(grade) TO user
考题
20 ) 下列 SQL 语句中 , 能够实现 “ 收回用户 WANG 对学生表 ( STUDENT ) 中学号 ( XH ) 的修改权 ” 这一功能的是A ) GRANT UPDATE ( XH ) ON STUDENT TO WANGB ) GRANT UPDATE ( XH ) ON TABLE TO WANGC ) REVOKE UPDATE ( XH ) ON STUDENT FROM WANGD ) REVOKE UPDATE ( XH ) ON TABLE TO WANG
考题
已知关系SPJ(S,P,J,QTY),把对关系SPJ的属性QTY的修改权授予用户张三的T-SQL语句是( )
A.GRANT QTY ON SPJ TO 张三B.GRANT UPDATE ON SPJ TO张三C.GRANT UPDATE (QTY) ON SPJ TO张三D.GRANT UPDATE ON SPJ (QTY) TO张三
考题
授予用户U1,U2和U3在关系employee的salary属性上的UPDATE权限的语句是A.GRANT ON employee TOU1,U2,U3B.GRANT UPDATE ON employee TO U1,U2,U3C.GRANT UPDATE(salary) ON employeeD.GRANT UPDATE(salary)ON employee TO U1,U2,U3
考题
●将表employee中name列的修改权限赋予用户Liu,并允许其将该权限授予他人,应使用的SQL语句为:GRANT (52) ON TABLE employee TO Liu (53) ;(52)A.UPDATE(name)B.DELETEC.SELECTD.INSERT(53)A.FORALLB.CASCADEC. WITH GRANT OPTIOND.WITH CHECK OPTION
考题
● 将Students表的插入权限赋予用户UserA,并允许其将该权限授予他人,应使用的SQL语句为:GRANT (15)TABLE Students TO UserA (16) ;(15)A.UPDATEB.UPDATE ONC.INSERTD.INSERT ON(16)A.FOR ALLB.PUBLICC.WITH CHECK OPTIOND.WITH GRANT OPTION
考题
将表Emp的empname属性列的修改权限授予用户LIU,并允许LIU再将此权限转授其他人,实现的SQL语句是(48)。A.GRANT update on Emp TO LIU WITH CHECK OPTIONB.GRANT update(empname)on Emp TO LIU WITH CHECK OPTIONC.GRANT update on Emp TO LIU WITH GRANT OPTIOND.GRANT update(empname)on Emp TO LIU WITH GRANT OPTION
考题
要将部门表Dept中name列的修改权限赋予用户Ming,并允许Ming将该权限授予他人。实现该要求的SQL语句如下:GRANT UPDATE(name) ON TABLE Dept TO Ming ( ):
A.FOR ALLB.CASCADEC.WITH GRANT OPTIOND.WITH CHECK OPTION
考题
授予sa用户在SCOTT.EMP表中SAL列的更新权限的语句是()。
A.GRANT CHANGE ON SCOTT.EMP TO SAB.GRANT UPDATE ON SCOTT.EMP(SAL) TO SAC.GRANT UPDATE (SAL) ON SCOTT.EMP TO SAD.GRANT MODIFY ON SCOTT.EMP(SAL) TO SA
考题
您需要授予用户BOB对“雇员”表的SELECT权限。您希望允许BOB将此权限授予其他用户。应使用以下哪条语句()A、GRANT SELECT ON雇员TO bob WITH GRANT OPTIONB、GRANT SELECT ON雇员TO PUBLIC WITH GRANT OPTIONC、GRANT SELECT ON雇员TO bobD、GRANT SELECT ON雇员TO bob WITH AD MIN OPTION
考题
把对关系SPJ的属性QTY的修改权授予用户李勇的T-SQL语句是()A、GRANT QTY ON SPJ TO '李勇'B、GRANT UPDATE(QTY) ON SPJ TO '李勇'C、GRANT UPDATE (QTY) ON SPJ TO 李勇D、GRANT UPDATE ON SPJ (QTY) TO 李勇
考题
下面哪些SQL命令向名为ACCTSUPER的用户授予系统权限()A、GRANT INSERT ON emp TO acctsuperB、GRANT CREATE TABLE TO acctsuperC、GRANT SELECT ON emp TO acctsuperD、GRANT UPDATE ANY TABLE TO acctsuperE、GRANT CREATE SESSION TO acctsuper
考题
SQL的DML包括的语句有()。A、ROLLBACK,COMMITB、CREATE,DROP,ALTERC、GRANT,REVOKED、SELECT,INSERT,DELETE,UPDATE
考题
把对关系SC的属性GRADE的修改权授予用户ZHAO的SQL语句是 ()A、GRANT GRADE ON SC TO ZHAOB、GRANT UPDATE ON SC TO ZHAOC、GRANT UPDATE (GRADE) ON SC TO ZHAOD、GRANT UPDATE ON SC (GRADE) TO ZHAO
考题
授予sa用户在SCOTT.EMP表中SAL列的更新权限的语句是()。A、GRANT CHANGE ON SCOTT.EMP TO SAB、GRANT UPDATE ON SCOTT.EMP(SAL) TO SAC、GRANT UPDATE (SAL) ON SCOTT.EMP TO SAD、GRANT MODIFY ON SCOTT.EMP(SAL) TO SA
考题
You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others. Which statement accomplishes this? ()A、GRANT select, insert, update ON student_grades TO managerB、GRANT select, insert, update ON student_grades TO ROLE managerC、GRANT select, insert, modify ON student_grades TO manager WITH GRANT OPTION;D、GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION;E、GRANT select, insert, update ON student_grades TO ROLE manager WITH GRANT OPTION;F、GRANT select, insert, modify ON student_grades TO ROLE manager WITH GRANT OPTION;
考题
单选题You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others.Which statement accomplishes this?()A
GRANT select, insert, update ON student_grades TO managerB
GRANT select, insert, update ON student_grades TO ROLE managerC
GRANT select, insert, modify ON student_grades TO manager WITH GRANT OPTION;D
GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION;E
GRANT select, insert, update ON student_grades TO ROLE manager WITH GRANT OPTION;F
GRANT select, insert, modify ON student_grades TO ROLE manager WITH GRANT OPTION;
考题
单选题你判断下面语句,有什么作用?() GRANT update ONinventory TO joe WITH GRANT OPTION;A
一个系统权限被授予用户JOEB
一个对象权限被授予用户JOEC
用户JOE被授予在这个对象上的所有权限D
一个系统权限和一个对象权限被授予用户JOE
考题
问答题试述GRANT语句中WITH GRANT OPTION子句的作用。
热门标签
最新试卷