The SKD user cannot log in to the database instance.
The objects owned by the SKD user are not accessible to any user.
The other users can access the objects owned by the SKD user, on which they have access.
The password for the SKD user expires and the user is forced to change the password at the next log in
第1题:
更改oracle用户HR,使其变为不可用(锁定)状态()
第2题:
Examine the command: SQL> ALTER USER skd ACCOUNT LOCK; Which two statements are true after the command is executed()
第3题:
A.SKD 用户的对象不能被任何用户访问
B.用户SKD 密码过期,在下次登陆时强制用户修改密码
C.用户SKD 不能登陆数据库实例
D.其它用户可以访问SKD 用户的对象,当用户已经在访问对象的时候
第4题:
Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?()
第5题:
To allocate another role to a user, which command is most appropriate?()
第6题:
在oracle数据库中,执行下面的命令SQL>ALTER USER skd ACCOUNT LOCK;有关执行结果下面那两项描述正确?()
第7题:
Examine the following steps performed on a database instance: 1. The DBA grants the CREATE TABLE system privilege to the SKD user with ADMIN OPTION. 2. The SKD user creates a table. 3. The SKD user grants the CREATE TABLE system privilege to the HR user. 4. The HR user creates a table. 5. The DBA revokes the CREATE TABLE system privilege from SKD. Which statement is true after step 5 isperformed()
第8题:
A.ALTER USER test ACCOUNT
B.ALTER USER test NOLOCK
C.ALTER USER test ACCOUNT NOLOCK
D.ALTER test ACCOUNT NOLOCK
第9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10题:
User A issues the command: LOCK TABLES pets READ; Which command can User B execute against the pets table?()