Summary

In this last chapter of the book, we learned an important aspect of any database: troubleshooting errors that we may encounter using the MySQL server or client. We started the discussion by understanding what troubleshooting is. We discussed different ways for initial diagnostics of the error. We understood common MySQL errors and what the error messages mean. We also learned about the ways to fix these errors. We also learned about the MySQL server and client errors and fixes for these errors. In the later part of the chapter, we learned about the MySQL troubleshooting approach and looked at a real-world scenario. Pretty important stuff for the last chapter, huh? That's it for the book.