Table of Contents Table of Contents Title and Copyright Information Preface 1 Implementation Overview Separation of Replicated and Custom Data Example 2 Typical Implementation Events 3 Getting Started APEX User Management Data Visualization Access 4 Extension RDS Extension Overview RDS Architecture Basics Environment Considerations Prerequisites Implementing a RESTful Service in APEX URL Pattern Handler Security Authentication ORDS PRE-HOOK Invoking a Data Service Using RDS to Build Integration Outbound Integration using a Data Service Outbound Integration using Object Storage Hypothetical Outbound Integration Problem Retail Home Integrations An Asynchronous Approach Next Steps Monitoring Resource Consumption in RDS Monitoring 5 Storage and CPU Usage 6 Version Updates 7 Notes APEX Visual Builder Studio APEX and Autonomous Databases