Beyond Vector Databases: RAG Architectures Without Embeddings
Discover how Retrieval-Augmented Generation (RAG) architectures can work without embeddings. Learn approaches for knowledge retrieval in AI.
How To Update Database Records in Laravel Eloquent
In a previous section of this series, you updated an existing Artisan command in order to support the new lists feature. Although there are commands to insert and delete links, the demo application currently doesn’t have a command to edit existing links. This can be useful to move links between lists, for instance, or update a link description. In this guide, you’ll create a new Artisan command to update existing links in the database.
Installieren von MySQL unter Ubuntu 20.04
Eine frühere Version dieses Tutorials wurde von Hazel Virdó verfasst. MySQL ist ein Open-Source-basiertes Datenbank-Managementsystem, das üblicherweise als Teil des beliebten…
How To Optimize MySQL with Query Cache on Ubuntu 18.04
Query cache is a prominent MySQL feature that speeds up data retrieval from a database. In this tutorial, you will first configure MySQL without query cache and run queries to see the duration results. Then you’ll set up query cache and test your MySQL server with it enabled to show the difference in performance.
Como instalar o MySQL no Ubuntu 20.04
Uma versão anterior deste tutorial foi escrita por Hazel Virdó O MySQL é um sistema de gerenciamento de banco de dados de código aberto, que é geralmente instalado como parte da pilha popular…
![How To Install and Secure Redis on Ubuntu 20.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-secure-redis-on-ubuntu-20-04-quickstart-79862-featured.png "How To Install and Secure Redis on Ubuntu 20.04 [Quickstart] 6")
How To Install and Secure Redis on Ubuntu 20.04 [Quickstart]
Redis is an in-memory key-value store known for its flexibility, performance, and wide language support. This quickstart tutorial demonstrates how to install and configure Redis on an Ubuntu 20.04 server.
Compreendendo bancos de dados relacionais
Os sistemas de gerenciamento de banco de dados (SGDB, no inglês DMBS) são programas de computador que permitem que usuários interajam com um banco de dados. Um DBMS permite que os usuários controlem o acesso a um banco de dados, gravem dados, executem consultas e façam outras…
How To Install MariaDB on CentOS 7
MariaDB is an open-source database management system, commonly installed as part of the popular LEMP stack.
![Cómo instalar MySQL en Ubuntu 20.04. [Guía de inicio rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-mysql-on-ubuntu-20-04-quickstart-es-81814-featured.png "Cómo instalar MySQL en Ubuntu 20.04. [Guía de inicio rápido] 9")
Cómo instalar MySQL en Ubuntu 20.04. [Guía de inicio rápido]
MySQL es un sistema de administración de bases de datos de código abierto, que comúnmente se instala como parte de la popular pila…
Использование триггеров базы данных MySQL в Ubuntu 18.04
Автор выбрал фонд Apache Software Foundation для получения пожертвования в рамках программы Write for DOnations. Триггер…
