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单选题Which of the following strings can be inserted into an XML column using XMLPARSE?（）A <employee/>B <?xml version='1.0' encoding='UTF-8' ?>C <!DOCTYPE hello SYSTEM 'hello_world.dtd'>D <x xmlns:ibmcert='http://www.ibm.com/certify'>
题目
<employee/>
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE hello SYSTEM 'hello_world.dtd'>
<x xmlns:ibmcert='http://www.ibm.com/certify'>
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参考答案和解析
更多“单选题Which of the following strings can be inserted into an XML column using XMLPARSE?（）A employee/B ?xml version='1.0' encoding='UTF-8' ?C !DOCTYPE hello SYSTEM 'hello_world.dtd'D x xmlns:ibmcert='http://www.ibm.com/certify'”相关问题
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第1题：
某段XML代码如下所示。某段XML代码如下所示。 ＜?xml version="1.0" encoding="GB2312" standalone="yes"＞ ＜state coursename="成绩"＞ ＜courseid id="090"＞＜/courseid＞ ＜/state＞ 其中，根元素名为(65)。
A．xml
B．state
C．coursename
D．courseid
正确答案：B
解析：XML文件分为声明、正文和尾声。正文部分由一个或多个元素组成，其中根元素是正文中出现的第一个元素。因此本题的XML代码中的根元素为state＞。第2题：
Which of the following is NOT true about XML columns?()A.Data can be retrieved by SQL.
B.Data can be retrieved by XQuery.
C.XML columns must be altered to accommodate additional parent and child relationships.
D.Access to any portion of an XML document can be direct, without reading the whole document.
参考答案：C
第3题：
●下面的XML代码段中，语法正确的是__(44) 。
(44)
A. <!-xml示例-1>
<?xml version="1.0" encoding="gb2312">
<?xml stylessheet type="text/css" href ="mycss.css"？>
<mytag>
hello world!
</mytag>
B.<?xml version="1.0"encoding="gb2312">
<?Xml stylessheet type="text/css" href="mycss.css"?>
<! -xml示例-！>
<mytag>
hello world!
</mytag>
C.<?xml version="1.0"encoding="gb2312">
<?Xml stylessheet type="text/css"href="mycss.css"?>
<! -xml示例-!>
<xmltag>
hello world!
</xmltag>
D.<!-xml示例-!>
<?xml version="1.0" encoding="gb2312">
<?xml styessheet type=“text/css”href=“mycss.css”？>
<xmltag>
hello world!
</xmltag>
正确答案：B
第4题：
这是一段关于教师信息的XML源码：（） ①.＜？xml version="1.0"encoding="GB2312"？＞ ②.＜书籍> ③.＜书名＞XML试题＜/书名＞ ④.＜数量单位="本"＞5000＜/数量＞ ⑤.＜/书籍＞ ⑥.＜!—以上是书籍信息--＞
- A、①
- B、②
- C、③
- D、④
- E、⑤
- F、⑥
正确答案:D第5题：
Which of the following is NOT true about XML columns?（）
- A、Data can be retrieved by SQL.
- B、Data can be retrieved by XQuery.
- C、XML columns must be altered to accommodate additional parent and child relationships.
- D、Access to any portion of an XML document can be direct, without reading the whole document.
正确答案:C第6题：
You are using Enterprise Manager to schedule backups for your database. Which type of script would begenerated by the backup scheduler（）
- A、XML script
- B、PL/SQL script
- C、Operating system scriptThis document was downloaded from =>> http：//www.amaderforum.com
- D、Recovery Manager （RMAN） script
正确答案:D第7题：
＜?xml version="1.0"? ＞ ＜!--例子 -- ＞ ＜greeting ＞ Hello, World! ＜/greeting ＞ 上面的XML文档属于（）文档。
- A、无效的
- B、有效的
- C、格式良好的
- D、格式错误的
正确答案:C第8题：
在XML声明中，xml，version，encoding，standalone都必须为小写英文字母。
正确答案:正确第9题：
A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents between systems. The service has the following requirements: It must minimize the transmission size by attaching the XML document as is without using escape characters or base64 encoding. It must interoperate with systems that use SOAP but are not built on the .NET plafform. You need to configure the service to support these requirements. Which message encoding should you use?（）
- A、Binary message encoding
- B、MTOM (Message Transmission Optimization Mechanism) message encoding
- C、Text message encoding with message version set to none
- D、Text message encoding with message version set to SOAP 1.2
正确答案:B第10题：
单选题A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents between systems. The service has the following requirements: It must minimize the transmission size by attaching the XML document as is without using escape characters or base64 encoding. It must interoperate with systems that use SOAP but are not built on the .NET plafform. You need to configure the service to support these requirements. Which message encoding should you use?（）ABinary message encoding
BMTOM (Message Transmission Optimization Mechanism) message encoding
CText message encoding with message version set to none
DText message encoding with message version set to SOAP 1.2
正确答案： B解析： 暂无解析第11题：
单选题A System p administrator has created a customized security profile using AIX Security Expert. Which of the following commands will apply this to a system（）Aaixpert -f mysec.xml
Baixpert -a mysec.xml
Cchsec -f mysec.xml
Dchsec -a mysec.xml
正确答案： C解析： 暂无解析第12题：
单选题Which of the following supports the XML data type?（）AA unique index
BA composite index
CA check constraint
DA generated column
正确答案： C解析： 暂无解析第13题：
某段XML代码如下所示。其中，根元素名为(57)。 ＜?xml version="1.0" encoding="GB2312" standalone="yes"＞ ＜state coursename="成绩"＞ ＜courseid id="090"＞＜/courseid＞ ＜/state＞
A．xml
B．state
C．coursename
D．courseid
正确答案：B
解析：XML文件分为声明、正文和尾声。正文部分由一个或多个元素组成，其中根元素是正文中出现的第一个元素。以上所示的一段XML代码中的根元素为state＞。第14题：
Which of the following supports the XML data type?()A.A unique index
B.A composite index
C.A check constraint
D.A generated column
参考答案：A
第15题：
（ ）XML代码段是正确的。A.＜!-xml示例-!＞＜?xml version＝"1.0"encoding="gb2312"＞＜?xml stylessheet type="text/css"href＝"mycss.css"?＞＜mytag＞hello world!＜/mytag＞
B.＜?xml version＝"1.0"encoding="gb2312"＞＜?xml stylessheet type="text/ess"href＝"mycss.css"?＞＜!-xml示例-!＞＜mytag＞hello world!＜/mytag＞
C.＜?xml version＝"1.0"encoding="gb2312"＞＜?xml stylessheet type="text/css"href＝"mycss.css"?＞＜!-xml示例-!＞＜xmltag＞hello world!＜/xmltag＞
D.＜!-xml示例-!＞＜?xml version＝"1.0"encoding＝"gb2312"＞＜?xml stylessheet type="text/css"href＝"mycss.css"?＞＜xmltag＞hello world!＜/xmltag＞答案：B解析：本题考查XML的基本概念。XML（eXtensible Markup Language）可扩展标记语言是一种扩展标记语言。它是专门为Web应用设计且简化的标准通用标记语言的子集，XML文档以XML声明开始，XML声明中必须指定的属性是版本“version”，可选属性包括“encoding”和“standalone”。?其中“encoding”确定采用哪一种编码类型，“standalone”用来定义当前XML文档是否还需要调用其他外部文件。XML注释与HTML注释相似，以“＜!--”始，以“--＞”结束，需要注意的是XML注释不能出现在XML声明之前，也不能放在标记中。XML标记形式与HTML标记相同，分为起始标记“＜标记名称＞”和结束标记“＜/标记名称＞”，必须成对出现。每个标记有一个名称，标记名称以字符或下划线开始，后续字符可以包含字母、数字、下划线、连字符和句点，标记不能以xml（或XML或Xml）开头，不能含有空格。本题中A、D不是以XML声明开始，C中XML标记中出现了xml开头。第16题：
XML声明语句：<？xmlversion=”1.0”（）=”UTF-8”？>
- A、standalone
- B、encoding
- C、encording
- D、cording
正确答案:B第17题：
Which of the following strings can be inserted into an XML column using XMLPARSE?（）
- A、"<employee/>"
- B、"<?xml version='1.0' encoding='UTF-8' ?>"
- C、"<!DOCTYPE hello SYSTEM 'hello_world.dtd'>"
- D、"<x xmlns:ibmcert='http://www.ibm.com/certify'>"
正确答案:A第18题：
A System p administrator has created a customized security profile using AIX Security Expert. Which of the following commands will apply this to a system（）
- A、aixpert -f mysec.xml
- B、aixpert -a mysec.xml
- C、chsec -f mysec.xml
- D、chsec -a mysec.xml
正确答案:A第19题：
＜?xml version="1.0" encoding="gb2312"?＞就是一个（）声明。
正确答案:XML第20题：
Which of the following supports the XML data type?（）
- A、A unique index
- B、A composite index
- C、A check constraint
- D、A generated column
正确答案:A第21题：
判断题在XML声明中，xml，version，encoding，standalone都必须为小写英文字母。A对
B错
正确答案： 错解析： 暂无解析第22题：
单选题Which of the following can be used to ensure that once a row has been inserted in table TABLEX, the column MAINID in that row cannot be updated?（）ADefine the column MAINID as NOT UPDATABLE
BDefine the column MAINID as a PRIMARY KEY
CDefine the column MAINID as a FOREIGN KEY
DDefine an UPDATE trigger on table TABLEX
正确答案： D解析： 暂无解析第23题：
单选题Which of the following strings can be inserted into an XML column using XMLPARSE?（）A<employee/>
B<?xml version='1.0' encoding='UTF-8' ?>
C<!DOCTYPE hello SYSTEM 'hello_world.dtd'>
D<x xmlns:ibmcert='http://www.ibm.com/certify'>
正确答案： C解析： 暂无解析第24题：
单选题Which of the following is NOT true about XML columns?（）AData can be retrieved by SQL.
BData can be retrieved by XQuery.
CXML columns must be altered to accommodate additional parent and child relationships.
DAccess to any portion of an XML document can be direct, without reading the whole document.
正确答案： D解析： 暂无解析