In this interactive course, Scott Simpson shows you the skills needed to manually insert records into a SQL database. Learn how to work with a pre-existing text-based chat application’s database, focusing on elements like contacts, messages, and attachments. Gain hands-on experience through guided challenges that prompt you to create SQL queries and observe their outcomes. Explore crucial SQL techniques such as subqueries, data formatting, and record linking to understand what’s happening under the hood of an application database. By solving practical problems, you’ll become more confident and adept at troubleshooting real database issues. When you complete this course, you will expand your SQL expertise in ways that can directly benefit your personal projects and professional endeavors.
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