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    <title>DEV Community: Luis José López Delgado</title>
    <description>The latest articles on DEV Community by Luis José López Delgado (@luisjoselopezd).</description>
    <link>https://dev.to/luisjoselopezd</link>
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      <title>DEV Community: Luis José López Delgado</title>
      <link>https://dev.to/luisjoselopezd</link>
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    <item>
      <title>He realizado un curso de 20 vídeos para aprender bases de datos</title>
      <dc:creator>Luis José López Delgado</dc:creator>
      <pubDate>Wed, 12 Nov 2025 23:48:57 +0000</pubDate>
      <link>https://dev.to/luisjoselopezd/he-realizado-un-curso-de-20-videos-para-aprender-bases-de-datos-58id</link>
      <guid>https://dev.to/luisjoselopezd/he-realizado-un-curso-de-20-videos-para-aprender-bases-de-datos-58id</guid>
      <description>&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F8iyubiziy6jv6kr4aksq.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F8iyubiziy6jv6kr4aksq.jpg" alt=" " width="800" height="414"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Se están abarcando todos estos temas:&lt;/strong&gt;&lt;/p&gt;

&lt;div class="table-wrapper-paragraph"&gt;&lt;table&gt;
&lt;thead&gt;
&lt;tr&gt;
&lt;th&gt;Nº&lt;/th&gt;
&lt;th&gt;Título&lt;/th&gt;
&lt;th&gt;Enlace&lt;/th&gt;
&lt;/tr&gt;
&lt;/thead&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;#1 BASES DE DATOS: INTRODUCCIÓN&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=V4fFuWDAuWk&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=1" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=V4fFuWDAuWk&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=1&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;#2 BASES DE DATOS: ENTIDAD Y ATRIBUTOS&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=NPsq8ePOETg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=2" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=NPsq8ePOETg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=2&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;3&lt;/td&gt;
&lt;td&gt;#3 BASES DE DATOS: TABLAS&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=UyRw7qx9OBE&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=3" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=UyRw7qx9OBE&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=3&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;4&lt;/td&gt;
&lt;td&gt;#4 BASES DE DATOS: RELACIONES&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=CQbOUVloUWQ&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=4" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=CQbOUVloUWQ&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=4&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;5&lt;/td&gt;
&lt;td&gt;#5 BASES DE DATOS: PRIMARY KEY&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=5j61_b5sDgY&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=5" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=5j61_b5sDgY&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=5&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;6&lt;/td&gt;
&lt;td&gt;#6 BASES DE DATOS: FOREIGN KEY&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=kDG1OumP0Sg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=6" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=kDG1OumP0Sg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=6&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;7&lt;/td&gt;
&lt;td&gt;#7 BASES DE DATOS: DIAGRAMAS&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=3q-WAw7bCGg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=7" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=3q-WAw7bCGg&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=7&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;8&lt;/td&gt;
&lt;td&gt;#8 BASES DE DATOS: INTEGRIDAD Y CONSISTENCIA&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=CchguOw67-w&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=8" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=CchguOw67-w&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=8&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;9&lt;/td&gt;
&lt;td&gt;#9 BASES DE DATOS: EJEMPLO 1&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=2dLPd-WXG_c&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=9" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=2dLPd-WXG_c&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=9&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;10&lt;/td&gt;
&lt;td&gt;#10 BASES DE DATOS: EJEMPLO 2&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=wCTSrr3L07g&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=10" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=wCTSrr3L07g&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=10&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;11&lt;/td&gt;
&lt;td&gt;#11 BASES DE DATOS: TIPOS DE DATOS&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=Hf1KjtPdrrw&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=11" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=Hf1KjtPdrrw&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=11&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;12&lt;/td&gt;
&lt;td&gt;#12 BASES DE DATOS: EJEMPLO 3 MYSQL WORKBENCH&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=plo1OQp6HKY&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=12" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=plo1OQp6HKY&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=12&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;13&lt;/td&gt;
&lt;td&gt;#13 BASES DE DATOS: CONEXIÓN A LA DB&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=0NPhwXSf0xw&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=13" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=0NPhwXSf0xw&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=13&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;14&lt;/td&gt;
&lt;td&gt;#14 BASES DE DATOS: SQL PHPMYADMIN&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=Wvnu83J65-A&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=14" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=Wvnu83J65-A&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=14&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;15&lt;/td&gt;
&lt;td&gt;#15 BASES DE DATOS: SENTENCIA JOIN&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=HP77GTJjR3M&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=15" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=HP77GTJjR3M&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=15&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;16&lt;/td&gt;
&lt;td&gt;#16 BASES DE DATOS: NORMALIZACIÓN&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=DKPUCWxx2Gk&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=16" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=DKPUCWxx2Gk&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=16&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;17&lt;/td&gt;
&lt;td&gt;#17 BASES DE DATOS: DESNORMALIZACIÓN&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=_KCbdsz_hek&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=17" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=_KCbdsz_hek&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=17&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;18&lt;/td&gt;
&lt;td&gt;#18 BASES DE DATOS: GROUP BY&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=iW3qMTrQ1e4&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=18" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=iW3qMTrQ1e4&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=18&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;19&lt;/td&gt;
&lt;td&gt;#19 BASES DE DATOS: RECOMENDACIONES&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=gOFc3VEalnU&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=19" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=gOFc3VEalnU&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=19&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;20&lt;/td&gt;
&lt;td&gt;#20 HERRAMIENTAS PARA GESTIÓN DE BASES DE DATOS&lt;/td&gt;
&lt;td&gt;&lt;a href="https://www.youtube.com/watch?v=squcJkTIAes&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=20" rel="noopener noreferrer"&gt;https://www.youtube.com/watch?v=squcJkTIAes&amp;amp;list=PLXl0euwAy0Jkgu_HQioly-bjUulovYcCk&amp;amp;index=20&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;/div&gt;

</description>
      <category>db</category>
      <category>sql</category>
      <category>phpmyadmin</category>
      <category>database</category>
    </item>
  </channel>
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