Siebel Web UI Dynamic Developer Kit Guide > Web UI DDK Overview >
About the UI Data Adapter and UI Data Sync Services
The UI Data Adapter business service enables custom-built Web applications to access Siebel functionality and data. Business services based on the UI Data Adapter class is called a UI Data Sync Service. These business services can be published as Web services. They provide the following:
- Access to business components and business objects.
- Strongly-typed data for appropriate rendering of the user interface.
- Strongly-typed APIs that enable access to operations such as insert, delete, update, query, and execute.
- Support for various query modes, including query by example.
- Support for downloading and uploading of file attachments.
For more information about the UI Data Adapter, see Integration Platform Technologies: Siebel Enterprise Application Integration.
For more information about UI Data Sync Services, see About UI Data Sync Services.