https://www.thothal.com/tags/database/ Recent content in Database on thothal.com Hugo en-US Fri, 11 Mar 2022 00:00:00 +0000 https://www.thothal.com/2022/03/11/how-to-use-fully-qualified-tablenames-in-dbplyr/ Fri, 11 Mar 2022 00:00:00 +0000 https://www.thothal.com/2022/03/11/how-to-use-fully-qualified-tablenames-in-dbplyr/ <div id="sql-databases" class="section level2"> <h2>SQL Databases</h2> <p>I have only a working knowledge of databases and also more from a theoretical point of view rather than a deep understanding of the details of the respective implementation. That is, I know what normalization is (and why it is a good thing) and how to do <code>SELECT</code> or <code>JOIN</code> queries, but when it comes to the technical details of the different SQL flavors my knowledge dwindles away.</p>