Final answer:
AD FS configuration databases are stored either in the Windows Internal Database, referred to as the 'AD FS Master Database', or in a Microsoft SQL Server Database for larger, scalable deployments.
Step-by-step explanation:
The AD FS (Active Directory Federation Services) configuration databases can be stored in two different locations, depending on the setup:
- The Windows Internal Database (WID) which is a built-in database that comes with Windows Server and is often used for small to medium-sized deployments. This would equate to what is sometimes referred to as the 'AD FS Master Database'.
- A Microsoft SQL Server Database, which is used for larger deployments that require more scalability and high availability.
Therefore, the answer to the question is either 'In the AD FS Master Database' if referring to the default WID setup or 'In the SQL Server Database' if it's a larger deployment using SQL for AD FS configuration data.
In summary, option c) 'In the SQL Server Database' would be the correct answer if the setup is a larger deployment. However, it's also worth noting that option a) 'In the AD FS Master Database' could be considered a correct answer in the context of a default setup using WID.