Nó rất dễ dàng đi vào và loại bỏ các chia sẻ SYSVOL từ bất kỳ lĩnh vực điều khiển này phá vỡ tất cả các bản sao và từ đó điều khiển miền. Nếu bộ điều khiển miền đó đã bị phá vỡ SYSVOL được sử dụng như một cây cầu nhân rộng giữa hai bộ điều khiển miền khác, nhân rộng | 62 Chapter 2 Configuring SQL Server 2005 2. You are in charge of designing the physical structure for your company s new server running SQL Server 2005. The server has the following characteristics two disks in RAID 1 five disks in RAID 5 and another ten disks in RAID 5. Where should you store database files for the best performance A. Use RAID 1 to install the operating system. Use the first RAID 5 disk set to install SQL Server executable files and the second RAID 5 disk set to store database files. B. Use RAID 1 to install the operating system. Use the first RAID 5 system to install SQL Server executable files and data and transaction log files. Use the second RAID 5 system to store database backups. C. Use RAID 1 to install the operating system and SQL Server executable files. Use the first RAID 5 system to store transaction log files. Use the second RAID 5 system to store data files. D. Use the first RAID 5 system to install the operating system and SQL Server executable files. Store data files in the second RAID 5 system and log files in the RAID 1 system. 3. Which of the following are valid filegroup types Choose all that apply. A. Read-only B. Write-only C. Default D. Primary Lesson 2 Configuring Database Mail 63 Lesson 2 Configuring Database Mail Database Mail is a new solution for sending messages from the SQL Server 2005 database engine. Applications that are configured to use Database Mail can send e-mail messages including HTML messages query results and file attachments to users. Database Mail uses the Simple Mail Transfer Protocol SMTP and does not require you to install any Extended MAPI client such as Microsoft Office Outlook on SQL Server. After this lesson you will be able to Identify Database Mail prerequisites. Understand the Database Mail architecture. Configure the SQL Server Database Mail subsystem. Estimated lesson time 15 minutes Identifying Database Mail Prerequisites Before you configure Database Mail you need to review the following .