搜题

【多选题】

The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema.Which two statements are true regarding the outcome of this action?（）

A、All the related indexes and views are automatically dropped

B、The flashback drop feature can recover only the table structure

C、Only the related indexes are dropped whereas views are invalidated

D、The flashback drop feature can recover both the table structure and its data

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更多“The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema.Which two statements are true regarding the outcome of this action?（）”相关的问题

第1题

[多选题] Which two produce the output "one， two and three"？（）

A、 ${param.num[0].[1] and [2]} B、 ${param.values[0].[1] and [2]} C、 ${param.num[0]}， ${param.num[1]} and ${param.num [2]} D、 ${param.values[0]}， ${param.values[1]} and ${param.values [2]} E、 ${param.values["num"][0]}， ${param.values["num"][1]} and ${param.values["num"][2]} F、 ${param.values.num[0]}， ${param.values.num[1]} and ${param.values.num[2]}

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第2题

[多选题] Given a web application in which the request parameter productID contains a product identifier. Which twoEL expressions evaluate the value of the productID？（）

A、${productID} B、${param.productID} C、${params.productID} D、${params.productID[1]} E、${paramValues.productID} F、${paramValues.productID[0]}

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第3题

[单选题] struts2中，以下配置文件上传拦截器只允许上传bmp图片文件的代码，正确的是（）。

A、〈param name="allowedTypes"〉image/bmp〈/param〉 B、〈param name="allowedTypes"〉*.bmp〈/param〉 C、〈param name="allowedTypes"〉bmp〈/param〉 D、〈param name="allowedTypes"〉image/*.bmp〈/param〉

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第4题

[单选题] 如你要用给 Applet传递一个名字为param1，值为100的参数，应选用语句（）。

A、<APPLET NAME=”param1” VALUE=”100”></APPLET> B、<PARAM NAME=”param1” VALUE=”100”></PARAM> C、<PARAM NAME=”param1” VALUE=”100”> D、<PARAM NAME=”param1” VALUE=100>

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第5题

[] Given a web application in which the request parameter product ID contains a product identifier.Which two EL expressions evaluate the value of the product ID？（）

A、A. ${product ID} B、B. ${param.productID} C、C. ${params.productID} D、D. ${params.productID[1]} E、E. ${paramvalues.productID} F、F. ${paramValues.productID[0]} H、G. ${pageContext.request.productID}

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第6题

[单选题] 如你要用给Applet传递一个名字为param1，值为100的参数，应选用语句（）。

A、A B、B<param name="”param1”" value="”100”" />

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第7题

[多选题] Given： http：//com.example/myServlet.jsp？num=one&num=two&num=three. Which two produce the output"one， two and three"？（）

A、${param.num[0]，[1] and [2]} B、${paramValues[0]，[1] and [2]} C、${param.num[0]}， ${param.num[1]} and ${param.num[2]} D、${paramValues.num[0]}， ${paramValues.num[1]} and ${paramValues.num[2]} E、${paramValues["num"][0]}， ${paramValues["num"][1]} and ${paramValues["num"][2]}

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第8题

[多选题] 在input.jsp中存在如下的代码：则在display.jsp中可以使用可以使用哪些语句可以获取stuid的值：（）

A、%=request.getPramater（"stuid"）%> B、{param.stuid} C、{param[stuid]} D、{param["stuid"]}

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第9题

[多选题] The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema. Which two statements are true regarding the outcome of this action? （）(Choose two)

A、All the related indexes and views are automatically dropped B、The flashback drop feature can recover only the table structure C、Only the related indexes are dropped whereas views are invalidated D、The flashback drop feature can recover both the table structure and its data

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