DeveloperBreeze

Sql Programming Tutorials, Guides & Best Practices

Explore 14+ expertly crafted sql tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

Tutorial

How to Disable MySQL Password Validation on Ubuntu 25.04

If disabled, this will return an empty result set.

Now that validation is disabled, try creating a user with a weak password:

May 01, 2025
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Tutorial

How to Move the MySQL Data Directory to a New Location on Ubuntu 25.04

Add these lines before the closing }:

/mnt/data/mysql/ r,
/mnt/data/mysql/** rwk,

May 01, 2025
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Tutorial

How to Install PHP, MySQL, and phpMyAdmin on Ubuntu 25.04 (LAMP Stack Setup Guide)

sudo apt install phpmyadmin php-mbstring php-zip php-gd php-json php-curl

During installation:

May 01, 2025
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Cheatsheet
mysql

MySQL Cheatsheet: Comprehensive Guide with Examples

No preview available for this content.

Aug 20, 2024
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Tutorial
json mysql

Selecting the Sum of a JSON Property in MySQL

This will sum up the prices from each order and return the total revenue.

This quick tutorial demonstrated how to sum JSON properties in MySQL using the JSON_EXTRACT, JSON_UNQUOTE, and CAST functions. These powerful tools allow you to efficiently work with JSON data stored in your MySQL tables.

Aug 17, 2024
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