https://ordinatous.github.io/blogdown/categories/sql/ Recent content in SQL on Les ordinateurs, les autres et moi Hugo fr-FR Sun, 24 Oct 2021 00:00:00 +0000 https://ordinatous.github.io/blogdown/2021/10/24/postgres/ Sun, 24 Oct 2021 00:00:00 +0000 https://ordinatous.github.io/blogdown/2021/10/24/postgres/ <p>Travail en cours.</p> <p>L&rsquo;objectif étant :</p> <ul> <li>anonymiser un fichier de données <strong>CSV</strong></li> <li>l&rsquo;import et l&rsquo;export du fichier CSV dans une database en <strong>SQL</strong></li> </ul> <h1 id="contexte">Contexte</h1> <p>A la base , c&rsquo;est parti d&rsquo;un petit graphique que j&rsquo;ai fait , en réaction de l&rsquo;augmentation du prix du diesel.</p> <p><img src="images/unnamed-chunk-9-1.png" alt=""></p> <p>A l&rsquo;aide d&rsquo;un fichier <strong>csv</strong> , avec 13 <strong>observations</strong>.</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csv" data-lang="csv"><span style="display:flex;"><span><span style="color:#e6db74">&#34;Date&#34;</span><span style="color:#e6db74">;&#34;Prix&#34;;&#34;Station&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;30/01/2021&#34;</span><span style="color:#e6db74">;&#34;1.309&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;20/02/2021&#34;</span><span style="color:#e6db74">;&#34;1.359&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;17/03/2021&#34;</span><span style="color:#e6db74">;&#34;1.369&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;26/03/2021&#34;</span><span style="color:#e6db74">;&#34;1.348&#34;;&#34;Magland&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;01/04/2021&#34;</span><span style="color:#e6db74">;&#34;1.359&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;12/04/2021&#34;</span><span style="color:#e6db74">;&#34;1.349&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;22/04/2021&#34;</span><span style="color:#e6db74">;&#34;1.359&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;13/05/2021&#34;</span><span style="color:#e6db74">;&#34;1.519&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;27/05/2021&#34;</span><span style="color:#e6db74">;&#34;1.379&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;20/07/2021&#34;</span><span style="color:#e6db74">;&#34;1.449&#34;;&#34;Amancy&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;01/08/2021&#34;</span><span style="color:#e6db74">;&#34;1.470&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;01/09/2021&#34;</span><span style="color:#e6db74">;&#34;1.470&#34;;&#34;Payot&#34;</span> </span></span><span style="display:flex;"><span><span style="color:#e6db74">&#34;01/10/2021&#34;</span><span style="color:#e6db74">;&#34;1.580&#34;;&#34;Payot&#34;</span> </span></span></code></pre></div><p>C&rsquo;est petit, oui .</p>