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OS
  • 2025-09-07

How to Completely Uninstall MySQL on Windows and Linux (Step-by-Step Guide)

1. Introduction MySQL is a widely used database system, but sometimes it needs to be uninstalled due to reinstallation, version changes, or troubleshooting. This guide provides detailed instructions o […]

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Functions
  • 2025-09-07

Mastering the MySQL NOW() Function: Syntax, Use Cases, and Key Differences from SYSDATE()

1. Overview of the MySQL NOW() Function The MySQL NOW() function is used to easily retrieve the current date and time within the database. By leveraging NOW(), you can obtain timestamp information use […]

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Operators and Clauses
  • 2025-09-07

SQL HAVING Clause Explained: Syntax, Examples, and Best Practices

1. What is the HAVING Clause? The HAVING clause in SQL is used to apply conditions to aggregated results after grouping data. It is typically used together with the GROUP BY clause and serves to filte […]

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OS
  • 2025-08-23

How to Install MySQL on Linux (Ubuntu & CentOS) – Step-by-Step Guide for Beginners

1. What is MySQL? MySQL is an open-source relational database management system (RDBMS) widely used as a backend for web applications. It is often combined with programming languages such as PHP and P […]

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Integration & Environment > Programming Languages
  • 2025-08-23

Python MySQL Tutorial: Connect, Query, and Manage Databases with Ease

1. Python and MySQL Integration: Introduction Python is a highly flexible programming language that can interact with various Database Management Systems (DBMS). Among them, MySQL is widely used as an […]

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Users and Permissions
  • 2025-08-23

How to Check MySQL User Privileges with SHOW GRANTS (Step-by-Step Guide)

1. Introduction: The Importance of Checking MySQL User Privileges In database management, user privileges play a critical role. MySQL privileges control what actions a user can perform on databases an […]

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Users and Permissions
  • 2025-08-21

How to Delete a User in MySQL: Step-by-Step Guide with Commands

1. Introduction MySQL is one of the most widely used database management systems among developers, but sometimes it becomes necessary to remove users that are no longer needed. In this article, we’ll […]

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Functions
  • 2025-08-21

How to Use DATE_FORMAT in MySQL: Complete Guide to Date and Time Formatting

1. Before Learning MySQL Date Formatting: The Basics Managing date data in a database plays a critical role in every system. In MySQL, accurate storage and proper formatting are essential. Here, we’ll […]

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Backup and Restore
  • 2025-08-21

How to Use mysqldump: MySQL Backup and Restore Guide with Examples

1. Introduction Backing up and restoring MySQL databases is a critical task for maintaining system security and stability. In case of unexpected data loss or server failure, it’s essential to have a r […]

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Backup and Restore
  • 2025-08-21

How to Use mysqldump to Backup Specific Tables in MySQL

1. Introduction MySQL is a widely used database management system for many websites and applications. Among its tools, the mysqldump command is essential for creating database backups and handling mig […]

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