User-Defined Functions (Database Engine)

The topics in this section provide the information necessary to understand, design, and implement user-defined functions.

In This Section

• Understanding User-defined Functions
  Explains user-defined function concepts and includes descriptions and examples of each type available in SQL Server.

• Designing User-Defined Functions
  Provides specific guidelines, rules and restrictions you should know when designing a user-defined function.

• Implementing User-defined Functions
  Describes the procedures to create, modify, or delete a user-defined function.

See Also

Other Resources

Troubleshooting (Database Engine)