Oracle 19c Data Guard Administration

Book excerpt: Deep dive into the powerful features of Oracle 19c Data Guard, an essential tool for maintaining high availability, data protection, and disaster recovery in Oracle databases. Whether you're a seasoned DBA or just getting started, this guide equips you with the knowledge and techniques needed to master Oracle Data Guard and safeguard your database environments. Data Guard Overview and Architecture: Grasp the core concepts and key components of Oracle Data Guard, including the LNS (Logwrite Network Server) and RFS (Remote File Server). Advanced Data Guard Features: Dive into Standby Redo Logfiles (SRL), Apply Services, Snapshot Standby, and Active Data Guard, ensuring efficient data replication and availability. Step-by-Step Setup Guides: Learn how to set up a Physical Standby Database and configure Data Guard Client Connectivity with clear, detailed instructions. Switchover and Failover: Master the processes of performing manual switchovers and failovers, and explore how to automate these actions using the Oracle Data Guard Broker. Data Guard Broker Management: Gain in-depth knowledge of Data Guard Protection Modes and the Oracle Data Guard Broker, including hands-on projects that solidify your learning. Practical Projects: Apply your skills with real-world projects designed to enhance your experience and confidence in Data Guard administration. This eBook is your go-to resource for mastering Oracle 19c Data Guard, empowering you to maintain resilient and secure database environments with ease.