Tag Archives: Database

Part I — Understanding OCI Integration 1.1  Why an On-Premises Database Needs OCI at All A database does not have to run in the cloud to benefit from it. Shipping RMAN …

Part I — Understanding Data Guard & High Availability 1.1  What Is High Availability, and Where Data Guard Fits High availability is the discipline of keeping a database reachable through failures …

Part I — Understanding the Upgrade 1.1  Why Upgrade from 11g to 19c Oracle Database 11g exited extended support years ago, which means no new security patches, no new bug fixes, …

Part I — Understanding Database Links 1.1  What Is a Database Link? A database link is a schema object that stores the connection details needed to reach another database, so that …

Part I — Understanding Database Health Checks 1.1  What Is a Database Health Check? A database health check is a structured review of an Oracle Database instance and its supporting infrastructure, …