题目内容

You are developing an application that dynamically loads assemblies from an application directory.You need to write a code segment that loads an assembly named Assembly1.dll into the current application domain.Which code segment should you use?()

A
B
C
D

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医疗器械经营企业擅自扩大经营范围、降低经营条件的,由食品药品监督管理部门责令限期改正,予以通报批评,并处以()元以上()元以下的罚款。

A. 5000;1万
B. 1万;3万
C. 5000;2万

关于域名描述错误的是()

A. 域名是互联网上的一个服务器或一个网络系统的名字
B. 可以有重复的域名
C. 域名具有唯一性。
D. 域名是能够和IP地址对应起来的由若干个英文字母或数字组成的,并且中间用“.”分隔。

默认情况下,在MicrosoftWindowsXP系统上,IIS通过匿名用户请求资源的时候,ASP.NET使用什么安全上下文?()

A. Guest账号
B. NetworkService账号
C. 请求Web页的账号
D. ASP.NET账号

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 Enterprise Edition instance. There is a database named DB1 in the instance. A backup of DB1 is performed every day. You have to minimize the size of the full database backup files of DB1. In the options below, which Transact-SQL statement should you use? ()

A. BACKUP DATABASE DB1 TO DISK = 't:\backups\db1.bak';
BACKUP DATABASE DB1 TO DISK = 't:\backups\db1.bak' WITH COMPRESSION;
C. BACKUP DATABASE DB1 TO DISK = 't:\backups\db1.bak' WITH DIFFERENTIAL;
D. BACKUP DATABASE DB1 TO DISK = 't:\backups\db1.bak' WITH COMPRESSION,DIFFERENTIAL;

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