What needs to be protected in a SQL Server environment

Last published : Aug 26, 2026
The following components of a SQL server environment must be protected in the event of a disaster:
  • User Databases
The most critical component in any SQL Server implementation is the user data that is stored in user-defined databases.
  • Logins
Logins allow clients to connect to SQL Server and execute queries on user data. Logins are stored in the master database and each of the user-defined databases.
  • Jobs
Jobs are a set of scheduled tasks that maintain SQL Server databases. The job configuration is stored in the msdb system database.
  • Alerts
Alerts are actions that are taken when a specific event occurs. They are used to respond to and correct errors that occur in SQL Server. The alert configuration is stored in the msdb system database.
  • Operators
Operators are contacts that address problems occurring in SQL Server. They are notified in the event of errors. The operator configuration is stored in the msdb system database.
  • Extended Stored Procedures
Extended stored procedures are external routines that are called from within SQL Server. They are typically stored in DLL files on the file system.
  • Other Server Extensions
SQL Server is a very flexible database engine and it is possible to extend its functionality in several ways. These extensions are also important to the operation of the SQL Server.