CREATIVE USER susan;
CREATIVE OR REPLACE USER susan;
CREATE NEW USER susan DEFAULT
CREATE USER susan IDENTIFIED BY blue;
CREATE NEW USER susan IDENTIFIED BY blue;
CREATE OR REPLACE USER susan IDENTIFIED BY blue;
第1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2题:
Your network contains one Exchange Server 2010 Service Pack 1 (SP1) Client Access server named Server1. You have a user named User1. You need to limit the size of the attachments that User1 can download by using Windows Mobile 6.5 devices. What should you do first?()
第3题:
A. no privileges
B. only the SELECT privilege
C. only the CONNECT privilege
D. all the privileges of a default user
第4题:
Which statement creates a new user?()
第5题:
When should you create a role? ()
第6题:
Which statement creates a new user?()
第7题:
Your network contains an Active Directory forest. You set the Windows PowerShell execution policy to allow unsigned scripts on a domain controller in the network. You create a Windows PowerShell script named new-users.ps1 that contains the following lines: new-aduser user1 new-aduser user2 new-aduser user3 new-aduser user4 new-aduser user5 On the domain controller, you double-click the script and the script runs. You discover that the script fails to create the user accounts. You need to ensure that the script creates the user accounts. Which cmdlet should you add to the script()
第8题:
A. CREATIVE USER susan;
B. CREATIVE OR REPLACE USER susan;
C. CREATE NEW USER susan DEFAULT
D. CREATE USER susan IDENTIFIED BY blue;
E. CREATE NEW USER susan IDENTIFIED BY blue;
F. CREATE OR REPLACE USER susan IDENTIFIED BY blue;
第9题:
You are the DBA for an academic database. You need to create a role that allows a group of users to modify existing rows in the STUDENT_GRADES table.Which set of statements accomplishes this?()
第10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()