ALTER DATABASE ROLE test_role
CREATE ROLE test_role
UPDATE ROLE test_role
ALTER ROLE test_role
第1题:
A.DELETE ROLE test_role
B.REVOKE ROLE test_role
C.DROP ROLE test_role
D.DELETE test_role
第2题:
A.ALTER DATABASE ROLE test_role
B.CREATE ROLE test_role
C.UPDATE ROLE test_role
D.ALTER ROLE test_role
第3题:
某管理人员要使用系统维护模块的添加SYBASE用户窗口添加登录用户,则此管理人员必须具有数据库管理系统的什么角色()
第4题:
创建角色可以()。
第5题:
The list below displays four steps that you need to execute in order to switch from the primary database role to the standby database role. Choose the correct order of execution for the steps.() 1. Shot down and start up the former primary instance without mounting the instance. 2. Issue the ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL STANDBY command. 3. Issue the ALTER DATABASE MOUNTS STANDBY DATABASE command. 4. End read or update activity on the former primary and standby database.
第6题:
The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?()
第7题:
To allocate another role to a user, which command is most appropriate?()
第8题:
假设数据库中创建了一个用户test,状态为锁定状态,需要使用SQL语句解除锁定,可以使用如下()语句。
第9题:
Examine these statements: CREATE ROLE registrar GRANT UPDATE ON dtudent_grades TO registrar; GRANT registrar to user1, user2, user3; What does this set of SQL statements do?()
第10题:
Your company has a main office and a branch office.The branch office administrators are the only members of a custom management role group.The role group is configured to allow members to manage recipients. You notice that the branch office administrators can manage recipients in both offices.You need to ensure that the branch office administrators can manage recipients in the branch office only. What should you do?()
第11题:
DELETE ROLE test_role
REVOKE ROLE test_role
DROP ROLE test_role
DELETE test_role
第12题:
ALTER DATABASE ROLE test_role
CREATE ROLE test_role
UPDATE ROLE test_role
ALTER ROLE test_role
第13题:
A.ALTER USER test IDENTIFIED BY oracle
B.ALTER USER test PASSWORD oracle
C.CREATE USER test IDENTIFIED BY oracle
D.UPDATE USER test IDENTIFIED BY oracle
第14题:
A.ALTER USER test ACCOUNT
B.ALTER USER test NOLOCK
C.ALTER USER test ACCOUNT NOLOCK
D.ALTER test ACCOUNT NOLOCK
第15题:
用来为一个用户分配概要文件的命令是()。
第16题:
You want to create a role to meet these requirements: 1:The role is to be protected from unauthorized usage. 2:The password of the role is not to be embedded in the application source code or stored in a table. Which method would you use to restrict enabling of such roles()
第17题:
假设需要在数据库中创建角色test_role,可以使用如下()语句。
第18题:
假设需要删除某个角色test_role,可以使用如下()语句。
第19题:
You want to create a role to meet these requirements: 1. The role is to be protected from unauthorized usage. 2. The password of the role is not to be embedded in the application source code or stored in a table. method would you use to restrict enabling of such roles()
第20题:
You have been asked to create three users, PUB1, PUB2 and PUB3, for three newly hired employees and to allocate unlimited quota on their default tablespace PUBLISHER_TBS with no other privileges. After creating the users, which method can you use for granting the required privileges?()
第21题:
假设在数据库中已经创建了某个用户test,需要将其口令修改为oracle,可以使用如下()语句。
第22题:
1,2,3,4
3,2,4,1
4,2,1,3
4,3,2,1
第23题:
The set of statements contains an error and does not work.
It creates a role called REGISTRAR, adds the MODIFY privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.
It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and gives the REGISTRAR role to three users.
It creates a role called REGISTRAR, adds the UPDATE privilege on the STUDENT_GRADES object to the role, and creates three users with the role.
It creates a role called REGISTRAR, adds the UPDATE privilege on three users, and gives the REGISTRAR role to the STUDENT_GRADES object.
It creates a role called STUDENT_GRADES, adds the UPDATE privilege on three users, and gives the UPDATE role to the registrar.
第24题:
grant CONNECT role to all of the three users
grant RESOURCE role to all of the three users
grant both CONNECT and RESOURCE role to all of the three users
execute ALTER USER .. QUOTA UNLIMITED ON publisher_tbs command for all of the three users
create role with UNLIMITED TABLESPACE system privilege and assign the role to all of the three users