Final answer:
MSDB, the Microsoft SQL Server Database, has additional fixed roles to manage specific areas including SQL Server Integration Services (SSIS) and Data Collection. The correct answers are option A and D.
Step-by-step explanation:
The question you're asking pertains to Microsoft SQL Server Database Engine, specifically its system databases. MSDB, which stands for Microsoft Database, is a system database in SQL Server that is used for various management tasks. When the question mentions additional fixed roles, it is referring to the predefined server roles that have specific permissions. MSDB indeed has additional fixed roles for several features, including SQL Server Integration Services (SSIS), which is used for data integration tasks, and also for features like Database Mail, Service Broker, SQL Server Agent, and Backup/Restore. To address the options given:
- A. SSIS: Yes, MSDB has fixed roles for managing SSIS.
- B. Mirroring: While mirroring is a feature in SQL Server, fixed roles specifically in MSDB for mirroring aren't as directly relevant as the other listed options.
- C. All options are true: This is not accurate because mirroring doesn't have associated fixed roles in MSDB.
- D. Data Collection: Yes, MSDB supports fixed roles for data collection purposes.
Therefore, the most accurate answer would be A. SSIS and D. Data Collection.