This chapter describes how to build and use application services in JDeveloper
This chapter includes the following sections:
Introduction to Business Services
Implementing Services with EJB Session Beans
Creating Classes to Map to Database Tables
Mapping Classes to Tables
Mapping Related Classes with Relationships
Finding Objects by Primary Key
Querying Objects
Creating and Modifying Objects with a Unit of Work
Interacting with Stored Procedures
Exposing Services with ADF Data Controls
