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How to Create a User with Socket Authentication in MySQL/MariaDB

In MySQL and MariaDB, you can create users that connect to the database using socket authentication instead of traditional username and password combination. This method is secure and convenient, as it...

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How to Install MariaDB on Ubuntu 24.04

MariaDB is a popular, open-source relational database management system that is a fork of MySQL. It is widely used for storing and managing data. This guide will walk you through the steps to install...

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How to Install MySQL Server on Ubuntu 24.04

This guide will show you how to install MySQL on Ubuntu 24.04 using official PPA. MySQL is a popular database used to store and manage data. Whether you’re setting up a website or an application, MySQL...

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Creating MySQL User with GRANT OPTION

This guide will show you how to create a new user in MySQL and give them the ‘GRANT OPTION’ privilege. This privilege lets them manage other users’ permissions. Whether you are setting up a new system...

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How to Resolve ERROR 1040 (08004): Too many connections in MySQL

MySQL is one of the most popular open-source relational database management systems. It is still very common database among the developers. This is highly robust and scalable, like any software, you...

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Bash Shell Scripts to MySQL Backup and Restore

In today’s data-driven world, safeguarding your MySQL databases through reliable backup and restoration practices is non-negotiable. This guide introduces two scripts that automate backups and...

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mysql: [Warning] Using a password on the command line interface can be insecure.

When working with MySQL from the command line, users often encounter the warning message “mysql: [Warning] Using a password on the command line interface can be insecure.” This warning is displayed by...

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Step-by-Step Guide: Setting Up LAMP Stack on Amazon Linux

In the world of web development, setting up a LAMP stack is a fundamental skill that every developer should possess. The LAMP stack, which stands for Linux, Apache, MySQL, and PHP, provides a powerful...

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How to Create a Copy of MySQL Database

MySQL, a widely-used open-source database system, offers various methods for database duplication. This functionality is essential for ensuring data availability and integrity across different...

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(Resolved) NotSupportedError with caching_sha2_password in Python

When working with MySQL databases from Python applications, encountering errors related to authentication plugins can be a common hurdle. One such error that developers often face is:...

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Working with Python FastAPI and MySQL

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python. It’s built on standard Python type hints, making it easy to use, while providing a lot of advanced features...

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Resolving MySQL ERROR 1041 (HY000): Out of Memory

When working with MySQL, you might occasionally encounter the ERROR 1041 (HY000): Out of memory error. This error indicates that the MySQL server (mysqld) ran out of memory while trying to perform an...

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Changing the Default MySQL Data Directory on CentOS & RHEL

MySQL is a widely-used open-source relational database management system (RDBMS) that powers countless web applications and services. By default, MySQL stores its data in a predefined directory, which...

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A Comprehensive Guide to Optimizing MySQL Table

MySQL is one of the most popular open-source relational database management systems, relied upon by countless developers and companies worldwide. At its core, it operates on a simple concept – storing...

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Create a Basic CRUD API in NodeJS, ExpressJS and MySQL

Creating a basic CRUD (create, read, update, delete) API in NodeJS using the ExpressJS framework and a MySQL database is a straightforward process. In this tutorial, we will walk through the steps...

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A Step-by-Step Guide to Configuring MySQL Connection Pooling in Node.js

MySQL is a widely used open-source relational database management system (RDBMS) that is used for various web applications. Node.js, on the other hand, is a popular runtime environment for executing...

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How to Optimize MySQL Parameters for a 32 GB RAM System

Tuning MySQL parameters is essential for achieving optimal performance and resource utilization on a server. In this article, we will discuss the key parameters to optimize for a system with 32GB of...

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How to Set Up Apache, MySQL, and PHP on macOS: A Comprehensive Guide

Setting up a local development environment is an essential step for web developers, as it allows them to build, test, and experiment with web applications on their personal machines. The combination of...

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Creating a Table with Foreign Keys in MySQL

In relational database management systems like MySQL, establishing relationships between tables is a critical aspect of organizing and managing data effectively. Foreign keys play a significant role in...

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How to Check and Repair MySQL Tables using Mysqlcheck

Database management systems are integral to the seamless functioning of modern software applications, and MySQL is one of the most widely used relational database management systems in the world. As...

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