更多"When should you create a role?（）"的相关试题:
[多项选择]When should you create a role? （）
A. To simplify the process of creating new users using the CREATE USER xxx IDENTIFIED by yyy statement.
B. To grant a group of related privileges to a user.
C. When the number of people using the database is very high.
D. To simplify the process of granting and revoking privileges.
E. To simplify profile maintenance for a user who is constantly traveling.
[单项选择]What should you do when you need to answer a phone call during a performance
A. Call back after the performance.
B. Answer it near the exit door.
C. Talk outside the exit door.
D. Speak in a low voice.
[单项选择]You should check your answers when you finish the paper.
[单项选择]The children should say "thank you" to you when you gave them gifts（）.
A. had said
B. be saying
C. have said
D. saying
[单项选择]International sport should create goodwill between the nations, but in the present organization of the Olympics somehow encourages ______ patriotism.
A. obsolete
B. aggressive
C. harmonious
D. amiable
[单项选择]When you shake hands with an American, you should ______.
A. shake his / her hand firmly
B. put your hands on his / her shoulder
C. shake his / her hand gently
D. give him / her a hug afterward
[单项选择]You should use （）and natural language when you write a personal letter.
A. formal
B. political
C. magic
D. plain
[多项选择]Which two items should you know when configuring OSPF to dynamically learn routes? （）(Choose two.)
A. OSPF area ID
B. OSPF neighbor address
C. OSPF loopback address
D. OSPF authentication type
[单项选择]When you get to the motorway, what you should do is just to follow the to New York.
A. marks
B. signs
C. signals
D. indications
[单项选择]What should you do when the depressed lover says he wants to kill himself
[单项选择]When you are with an old man, you should do all except ______.
A. standing up when you have a talk with him
B. giving your seat to him on the bus
C. interrupting him if he talks too much
D. showing your respect to him
[单项选择]When you make a mistake, you should ______.
[单项选择]When you put up wallpaper, should you ______ the edges or put them next to each other
A. coincide
B. extend
C. overlap
D. collide
[单项选择]You should avoid ______ when you join them for the first rehearsal.
A. from being mocked at
B. being mocked at
C. to be mocked at
D. mocking at
