Sql Server

A．自定义函数怎么写？有哪几种？能否返回？

B．image类型？

C．有哪几种触发器？

[主观题]自定义函数由___________函数，_______________函数，___________________函数组成。

[单选题]以下用户自定义函数F．unction Func(a As Integer，b As Integer) As IntegerStatic m As Integer，i As Integerm=0:i=2i=i+m+im=i+a+bF．unc=mE．nd Function在窗体上画一个命令按钮，然后编写如下事件过程：Private Sub Command1_Click()D．im k As Integer，m As Integer，p As Integerk=4:m=1P=Func(k,m)Prin

[单选题]以下用户自定义函数F．unction Func(a As Integer, b As Integer) As IntegerStatic m As Integer, i As Integerm=0:i=2i=i+m+im=i+a+bF．unc=mE．nd Function在窗体上画一个命令按钮,然后编写如下事件过程:Private Sub Command1D．im k As Integer, m As Integer,p As Integerk=4:m=1P=Func(k,m)Print pE．

[单选题]以下用户自定义函数 Function Func(a As Integer，b As Integer)As Integer Static m As Integer．i As Integer m=0：i=2 i=i+m+i m=i+a-i-b Func=m End Function 在窗体上画一个命令按钮，然后编写如下事件过程： Private Sub Command1_Click() Dim k As Integer，m As Integer，p As Integer k=4：m=1 P=Func

[单选题]以下用户自定义函数 Function Func(a As Integer, b As Integer) As Integer Static m As Integer, i As Integer m=0:i=2 i=i+m+i m=i+a+b Func=m End Function 在窗体上画一个命令按钮，然后编写如下事件过程： Private Sub Command1_Click() Dim k As Integer，m As Integer，p As Integer k=4：m=1 P=Fun

<script. language="javascript" type="text/javascript"> function postBackByObject() { var o = window.event.srcElement; if (o.tagName == "INPUT" && o.type == "checkbox") //点击treeview的checkbox是触发 { var d = o.id; //获得当前checkbox的id;

[单选题]一般不需使用VBA代码的是（ ）。A．)创建用户自定义函数B．)创建用户自定义子过程C．)打开报表D．)复杂错误处理

[单选题]Weblet定制不包括以下哪项()A．自定义皮肤B．自定义页面布局C．自定义组件D．自定义数据

[单选题]自定义函数一般使用（）。A .fuctionB .setC .subD .Create Object

[问答题] 动画方案和自定义动画区别，自定义对话窗口有哪些功能？