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91                    <h2 id="Querying Data" class="display-3 mb-4 text-center">My Ebooks + Courses</h2>
92                    <p class="mb-9">
93                        I've created more educational than the many articles on SQL For Devs.
94                        If you want to support me, I would be happy if you buy my book about database indexes ❤️
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117                                        Make Analytics Fast
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121                                        Learn to create fast dashboards by using TimescaleDB which is a database optimized for fast time-based analytics.
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142                                        Indexing Beyond The Basics
143                                    </h1>
144                                    <p>
145                                        Database indexes are not complicated; they just have been explained very bad.
146                                        Learn to create perfect indexes for your slow queries with a new approach aided by tons of illustrations.
147                                    </p>
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167                                        Next-Level Database Techniques
168                                    </h1>
169                                    <p>
170                                        You don't know SQL. Aside from basic CRUD statements, you haven't used any advanced database features. This free ebook will share many recipes to make development faster by using a lot of stuff you probably never heard of.                                    </p>
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