【单选题】
SQL 语言可以___在宿主语言中使用，也可以独立地交互式使用。
A. -极速
B. -嵌入
C. -混合
D. -并行
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答案
B
解析
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相关试题
【单选题】
测试数据库一个月程序主要应对的风险是___。
A. 非授权用户执行“ROLLBACK”命令
B. 非授权用户执行“COMMIT”命令
C. 非授权用户执行“ROLLRORWARD”命令
D. 非授权用户修改数据库中的行
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从下列数据库分割条件中，选出用于抵御跟踪器攻击和抵御对线性系统攻击的一项___。
A. 每个分割区 G 有 g=|G|记录，其中 g=0 或 g>=n，且 g 为偶数，
B. 记录必须成对地加入 G 或从 G 中删除
C. 查询集虚报口各个分割区，如果查询含有一个以上记录的统计信息是从 m 各分割区
D. 记录必须不对地加入 G 或从 G 中删除
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对于 IIS 日志记录，推荐使用什么文件格式？___
A. Microsoft IIS 日志文件格式
B. NCSA 公用日志文件格式
C. ODBC 日志记录格式
D. W3C 扩展日志文件格式
【单选题】
对于 IIS 日志文件的存放目录，下列哪项设置是最好的？___----缺少 D 选型
A. %WinDir%\System32\LogFiles
B. C:\Inetpub\wwwroot\LogFiles
C. C:\LogFiles..)-F:\LogFiles
D.
【单选题】
对于 IIS 日志文件的访问权限，下列哪些设置是正确的？___
A. SYSTEM（完全控制）Administrator（完全控制）Users（修改）
B. SYSTEM（完全控制）Administrator（完全控制）Everyone（读取和运行）
C. SYSTEM（完全控制）Administrator（完全控制）Inernet 来宾账户（读取和运行）
D. SYSTEM（完全控制）Administrator（完全控制）
【单选题】
攻击者可能利用不必要的 extproc 外部程序调用功能获取对系统的控制权，威胁系统安
全。关闭 Extproc 功能需要修改 TNSNAMES.ORA 和 LISTENER.ORA 文件删除一下条目，其中有一个错误的请选择出来___。
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下列操作中，哪个不是 SQL Server 服务管理器功能___？
A. 执行 SQL 查询命令
B. 停止 SQL Server 服务
C. 暂停 SQL Server 服务
D. 启动 SQL Server 服务
【单选题】
下列关于 IIS 的安全配置，哪些是不正确的___？
A. 将网站内容移动到非系统驱动程序
B. 重命名 IUSR 账户
C. 禁用所有 WEB 服务扩展
D. 创建应用程序池
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下列哪些属于 WEB 脚本程序编写不当造成的___？
A. IIS5.0 Webdav Ntdll.dll 远程缓冲区一处漏洞
B. apache 可以通过../../../../../../../etc/passwd 方位系统文件
C. 登陆页面可以用 password=’a’or’a’=’a’绕过
D. 数据库中的口令信息明文存放
【单选题】
下列哪种方法不能有效的防范 SQL 进入攻击___？
A. 对来自客户端的输入进行完备的输入检查
B. 把 SQL 语句替换为存储过程、预编译语句或者使用 ADO 命令对象
C. 使用 SiteKey 技术
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下列应用服务器中，不遵循 J2EE 规范的是___？
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以下哪条命令能利用“SQL 注入”漏洞动用 XP_cmdshell 存储过程，获得某个子目的清单？___
A. http://localhost/script?’:EXEC+master..XP_cmdshell+’dir’:--
B. http://localhost/script?1’:EXEC+master..XP_cmdshell+’ dir’:--
C. http://localhost/script?0’:EXEC+master..XP_cmdshell+’ dir’:--
D. http://localhost/script?1’:EXEC+master..XP_cmdshell+’ dir’--
【单选题】
以下哪条命令能利用“SQL”漏洞动用 XP_cmdshell 存储过程，启动或停止某项服务？___
A. http://localhost/script?’:EXEC+master..XP_servicecontrol+’start’ ,+’Server’ ;-
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D. http://localhost/script?0’:EXEC+master..XP_servicecontrol+’start’ ,+’Server’ --
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在 GRUB 的配置文件 grub.conf 中，“timeout=-1”的含义是___。
A. 不等待用户选择，直接启动默认的系统
B. 在 10 秒钟内，等待用户选择要启动的系统
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D. 无效
【单选题】
在 Oracle 中，quota 可以限制用户在某个表空间上最多可使用多少字节，如果要限制data_ts 表 500K，以下哪个是正确的命令？___
A. quo 500k in data_ts
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在 Oracle 中，建表约束包括引用完整性约束、check 完整性约束，还有以下三项是正确的，请排除一个错误选项。___
A. 非空完整性约束
B. 唯一完整性约束
C. 主码完整性约束
D. 数据角色性约束
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在 Oracle 中，将 scott 的缺省表空间改为 data2_ts，下列哪个是正确的？___
A. ALTER USER scott DEFAULT TABLESPACE data2_ts
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C. ALTER USER scott TABLESPACE
D. EFAULT data2_ts
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Tom is a book lover. ______ likes reading very much.
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—May I listen to the music here, Mr. White?
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【单选题】
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【单选题】
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【单选题】
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【单选题】
10. —I’m going to Flower Bookstore. Could you tell me ______?
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【单选题】
11. How do you like the dishes, Eric?
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【单选题】
12. ______ Lin Feng has to work late, she always wears a smile on her face.
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【单选题】
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【单选题】
14. We will have a _________ holiday after the exam．
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【单选题】
15. —We will build an underground in Xuzhou before 2015．
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【单选题】
16. — Emily, here’s a dictionary．I hope it will help you in some way．
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A. almost B. still C. only D. just
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【单选题】
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【单选题】
18. —We can invite our teachers to the farewell party next Saturday.
—Yes, ______? I’ll call them at once.
A. what for B. what C. why not D. why
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【单选题】
19.You can ________ ask the old man to move away to any other place because he has lived ________ here for at least sixty years．
A. hardly; alone B. hard; alone
C. hardly; lonely D. hardly; lonely
A. A
B. B
C. C
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【单选题】
20.—I’m going back to see my grandparents this weekend．
—________．
A. It’s very nice of you B. You’d better hurry
C. Say goodbye to them D. Give my best wishes to them
A. A
B. B
C. C
D. D
【单选题】
21.—Why not take ____ umbrella with the sign “Made in China”? It is useful.
—What _______ good advice it is!
A. an; a B. a; a C. an; \ D. \; a
A. A
B. B
C. C
D. D
【单选题】
22. —Do you know the boy________ is sitting next to Peter?
— Yes. He is Peter’s friend. They are celebrating his ________ birthday.
A. who; ninth B. that; ninth C. /; ninth D. which; ninth
A. A
B. B
C. C
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【单选题】
23. It was dark, ______ I couldnt see what was happening.
A. or B. though C. but D. so
A. A
B. B
C. C
D. D
【单选题】
24.—You can use MSN to talk with Vivien on the Internet.
—I know. But can you tell me ________?
A. what I can use it B. when I can use it
C. why can I use it D. how can I use it
A. A
B. B
C. C
D. D
【单选题】
25. _______ are you going to the School Uniform Exhibition, Amy ?
To learn about different styles of school uniform.
A. What B. Where C. Which D. Why
A. A
B. B
C. C
D. D
【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
A．England． B．France． C．America． D．China．
A. A
B. B
C. C
D. D
【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
A．He cares more about a flower and a sheep．
B．He meets many more strange adults on other planets．
C．He realizes his love for the rose and he goes back to his planet．
D．He discovers interesting things such as a snake, other roses and a fox
A. A
B. B
C. C
D. D
【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
A．the adult world B．the planet B -612
C．a rose and a fox D．the adventure of a young prince
A. A
B. B
C. C
D. D
【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
A. A
B. B
C. C
D. D
【单选题】
( ) 30. Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
A. A
B. B
C. C
D. D
【单选题】
( ) 31. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
A. A
B. B
C. C
D. D
【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
A. A
B. B
C. C
D. D
【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
A. She had seven tickets.
B. She hoped to please others.
C. She knew the car drivers well.
D. She wanted to show kindness.
A. A
B. B
C. C
D. D
【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
A. thought it was beautifully written
B. wanted to know what it really meant
C. decided to write it on a warehouse wall
D. wanted her husband to put it up in the classroom
A. A
B. B
C. C
D. D
【单选题】
( ) 35. Who came up with the phrase according to the passage?
A. Judy Foreman. B. Natalie Smith. C. Anne Herbert D. Alice Johnson.
A. A
B. B
C. C
D. S
【单选题】
( ) 36. What can we infer from the last paragraph?
A. People should practice random kindness to those in need.
B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
A. A
B. B
C. C
D. D
【单选题】
( ) 37.The greatest river for navigation is ___________.
A. the Nile B. the Amazon C. the Mekong D. the Mississippi
A. A
B. B
C. C
D. D
【单选题】
( ) 38. From a dam, people can use the water for ___________.
A. keeping the rivers clean B. only making electricity
C. irrigation and making electricity D. washing clothes
A. A
B. B
C. C
D. D
【单选题】
( ) 39. The water in the river is polluted because of _____________.
A. people's drinking water too much B. people's swimming in the river too much
C. chemicals and other materials D. people's building a dam across a river
A. A
B. B
C. C
D. D
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
A. A
B. B
C. C
D. D
