Oracle认证考试
What does the FORCE option for creating a view do?（）A、creates a view with constraintsB、creates a view even if the underlying parent table has constraintsC、creates a view in another schema even if you don't have privilegesD、creates a view regardless of whe
题目
What does the FORCE option for creating a view do?（）
- A、creates a view with constraints
- B、creates a view even if the underlying parent table has constraints
- C、creates a view in another schema even if you don't have privileges
- D、creates a view regardless of whether or not the base tables exist
相似问题和答案
第1题：
听力原文： Currency options may have two kinds of value, intrinsic value and time value. If and to the extent that an option would currently be profitable to exercise, it is said to have intrinsic value. In the case of a call, if the spot price is higher than the option exercise price, the option has intrinsic value. In the case of a put, if the spot price is less than the option exercise price, the option has intrinsic value. Such options are said to bein-the-money'. If the opposite is true of either calls or puts, they have no intrinsic value and said to be out-of-the-money'.
28. What are the two kinds of value do currency options have?
29.When does a call option have intrinsic value?
30.What is the option said to be if it has intrinsic value?
(28)
A．Intrinsic value and time value.
B．Internal value and external value.
C．Exchange value and time value.
D．Real value and stated value.
解析：录音原文提到Currency options may have two kinds of value, intrinsic value and time value.外汇期权有两种价值：内在价值和时间价值。
第2题：
A. It is possible, but transaction T3 also backs out.
B. It is possible with the NOCASCADE_FORCE option.
C. It is possible with the NONCONFLICT_ONLY option.
D. It is not possible because it has conflicts with transaction T3.
第3题：
第4题：
What does the FREQ column show when running the tprof option?（）
- A、 Total amount of Ticks used by all users
- B、 Total amount of Ticks used by all processes
- C、 Total amount of Ticks used by a specific user
- D、 Total amount of Ticks used by a specific type of process
正确答案:D
第5题：
B．What a person "can do" and what he/she "does".
C．What a person "does" and what he/she "knows".
D．What a person "does" and what he/she "can do".
第6题：
You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method.What should you do when adding the service reference? （）
A. Set the Collection type to ObservableCollection.
B. Select the Reuse types in all referenced assemblies option.
C. Select the Generate asynchronous operations option.
D. Select the Always generate message contracts option.
第7题：
You opened the encryption wallet and then issued the following command:Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column.What is the outcome?（）
A. It creates the table and encrypts the data in it.
B. It generates an error because the wallet is closed.
C. It creates the table but does not encrypt the data in it.
D. It generates an error because the NO SALT option cannot be used with the ENCRYPT option.
第8题：
What does the author suggest that the government should do for women workers?
A. To ensure equal pay for women.
B. No solution is clearly suggested.
C. To explain why women are paidless.
D. To force employers to hire more women.
此题为推论题。本文的作者对政府应该如何出面干预男女同工不同酬的问题，政府对女性应当做些什么等问题没有提出解决办法。
第9题：
B.what he does
C.how it is
D.what it is
第10题：
选择适当的用语补充对话。（） ——What did you feel during the massage？ ——I am feel comfortable____________.
- A、The force is too heavy
- B、The force is too big
- C、The force is too light
- D、The force is too suitable
正确答案:D