We've reached the end of Chapter 11, Data Guard Best Practices. In this chapter, we've seen the most important best practices of Oracle Data Guard configurations. Using the features and methods mentioned in this chapter, it's possible to make the Data Guard environment more robust and effective.
In this book, we've started with the foundations and configuration of Data Guard and continued with learning details, features, common issues, and best practices. At this stage, you've learned everything you need in order to effectively administrate Data Guard systems. You also exercised real-world examples and hands-on tasks. We recommend you to glance over the book again to consolidate what you've learned.