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【单选题】
有关 存储过程的功能的叙述,下列不正确的是()
A.
可以以输入参数的形式引用存储过程以外的参数
B.
可以以输出参数的形式将多个值返回给调用它的过程或批处理
C.
存储过程中包含有执行数据库操作的编程语句，但不可调用其它存储过程
D.
用RETURN向调用过程或批处理返回状态值
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举一反三
【单选题】在下列形成死锁的四个必要条件中,使资源可同时访问是破坏的条件是:
A.
环路条件
B.
占有和等待条件
C.
不剥夺条件
D.
互斥条件
查看完整题目与答案
【单选题】原始数据同除以一个既不等于 0也不等于1的常数后__________。
A.
均数不变，中位数变
B.
均数变，中位数不变
C.
均数与中位数都不变
D.
均数和中位数都变
查看完整题目与答案
【单选题】What freedom do Chinese consumers have, according to the passage?
A.
To shop online as a new experience.
B.
To travel the world and shop around.
C.
To enjoy choices with more money.
D.
To spend money on foreign products.
查看完整题目与答案
【单选题】Double11 shopping _______ held on November 11 of every year is an important day for Chinese consumers.
A.
market
B.
center
C.
carnival
D.
mall
查看完整题目与答案
【单选题】How is conspicuous consumption related to Chinese consumers, according to the passage?
A.
They tend to look down on the poor.
B.
They view financial freedom as success.
C.
They’ve become greedier with more needs.
D.
They enjoy life by keeping up with others.
查看完整题目与答案
【单选题】原始数据同除以一个既不等于0,也不等于1的常数后
A.
不变
B.
变，M不变
C.
．M都不变
D.
．M都变
E.
不能判断，必须依据具体的资料而定
查看完整题目与答案
【单选题】Which of the following is NOT the reason why Chinese consumers prefer to save?
A.
To secure their health-care in case of diseases.
B.
To prepare for their life after retirement.
C.
To use this as a way of investment due to high interest rate.
D.
Insufficient coverage of social welfare.
查看完整题目与答案
【简答题】请将英文单词和对应的中文意思进行匹配。
查看完整题目与答案
【单选题】Many younger Chinese consumers favor Western brands because they believe that Western products _________ their social status.
A.
radiate
B.
distress
C.
elevate
D.
reduce
查看完整题目与答案
【简答题】如果需要打开一个已经存在的非空文件”Demo”进行修改，下面正确的选项是（ ）
查看完整题目与答案
相关题目：
【单选题】在下列形成死锁的四个必要条件中,使资源可同时访问是破坏的条件是:
A.
环路条件
B.
占有和等待条件
C.
不剥夺条件
D.
互斥条件
查看完整题目与答案
【单选题】原始数据同除以一个既不等于 0也不等于1的常数后__________。
A.
均数不变，中位数变
B.
均数变，中位数不变
C.
均数与中位数都不变
D.
均数和中位数都变
查看完整题目与答案
【单选题】What freedom do Chinese consumers have, according to the passage?
A.
To shop online as a new experience.
B.
To travel the world and shop around.
C.
To enjoy choices with more money.
D.
To spend money on foreign products.
查看完整题目与答案
【单选题】Double11 shopping _______ held on November 11 of every year is an important day for Chinese consumers.
A.
market
B.
center
C.
carnival
D.
mall
查看完整题目与答案
【单选题】How is conspicuous consumption related to Chinese consumers, according to the passage?
A.
They tend to look down on the poor.
B.
They view financial freedom as success.
C.
They’ve become greedier with more needs.
D.
They enjoy life by keeping up with others.
查看完整题目与答案
【单选题】原始数据同除以一个既不等于0,也不等于1的常数后
A.
不变
B.
变，M不变
C.
．M都不变
D.
．M都变
E.
不能判断，必须依据具体的资料而定
查看完整题目与答案
【单选题】Which of the following is NOT the reason why Chinese consumers prefer to save?
A.
To secure their health-care in case of diseases.
B.
To prepare for their life after retirement.
C.
To use this as a way of investment due to high interest rate.
D.
Insufficient coverage of social welfare.
查看完整题目与答案
【简答题】请将英文单词和对应的中文意思进行匹配。
查看完整题目与答案
【单选题】Many younger Chinese consumers favor Western brands because they believe that Western products _________ their social status.
A.
radiate
B.
distress
C.
elevate
D.
reduce
查看完整题目与答案
【简答题】如果需要打开一个已经存在的非空文件”Demo”进行修改，下面正确的选项是（ ）
查看完整题目与答案