.UDB File Extension
- Developer by: Microsoft
- Category: Database Files
What is an .UDB file?
.UDB is Dynamics AX User Database File
Database file used by Microsoft AX business management software; contains a list of users, the Component Object Model (COM), and the Application Object Server (AOS); also includes database connections and the types of connections.
NOTE: UDB files are used by Microsoft Dynamics AX 3.x.