单选题：删除视图salary的命令是

  • 题目分类：VF
  • 题目类型：单选题
  • 号外号外：注册会员即送体验阅读点！
题目内容：
删除视图salary的命令是 A．DROPsalaryVIEW
B．DROPVIEWsalary
C．DELETEsalaryVIEW
D．DELETEsalary
参考答案：
答案解析：

The study was the first to tell the difference between 7 and

The study was the first to tell the difference between 7 and 8 hours of sleep a

分类：VF  题型：单选题
查看答案

The study shows that the longer you sleep each night，the lon

The study shows that the longer you sleep each night，the longer you’11 live．A．Ri

分类：VF  题型：单选题
查看答案

某二叉树中有n个度为2的结点，则该二叉树中的叶子结点数为（　　）。

某二叉树中有n个度为2的结点，则该二叉树中的叶子结点数为（　　）。A．n+1 B．n-1 C．2n D．n/2

分类：VF  题型：单选题
查看答案

The economy continued to exhibit signs of decline in Septemb

The economy continued to exhibit signs of decline in September．A．play B．show C．s

分类：VF  题型：单选题
查看答案

在窗体上画1个命令按钮，其名称为Command1，然后编写如下事件过程： PrivateSubCommand1_Clic

在窗体上画1个命令按钮，其名称为Command1，然后编写如下事件过程： PrivateSubCommand1_Click（） 　Dimarr（1To100）A

分类：VF  题型：单选题
查看答案