Learn Databases & SQL
All Databases & SQL content:
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Get Started With CRUD Operations in PHP MySQL Databases
Tutorial • BeginnerIn this article, we're going to explore how you could use a MySQL database to perform CRUD (create, read, update, and delete) operations with PHP. If you...
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Database Handling in Python: SQLite and Redis
Tutorial • IntermediatePython is wonderfully able to interact with databases, and this is what I'm going to show you in this tutorial. You'll learn how to use Python to handle both...
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Writing Custom Queries in WordPress
Tutorial • IntermediateWith custom queries, you can make any data reading or manipulation you want. This opens up a world of new possibilities.
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SQL for Beginners: Part 3 - Database Relationships
Tutorial • BeginnerToday, we continue our journey into the world of SQL and relational database systems. In this part three of the series, we'll learn how to work with multiple...
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Using Passport With Sequelize and MySQL
Tutorial • IntermediatePassport.js is a Node.js library used for user authentication. It can be used together with Sequelize—a promise-based Node.js ORM for PostgreSQL, MySQL,...
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Authenticating Node.js Applications With Passport
Tutorial • IntermediateIn this article, we are going to develop a basic Express application from scratch and delegate everything related to authentication to Passport, which is...
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Creating a Web App From Scratch Using Python Flask and MySQL: Part 2
Tutorial • IntermediateIn the previous part of this series, we saw how to get started with Python Flask and MySQL and implemented the user registration portion of our application....
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Creating a Web App From Scratch Using Python Flask and MySQL
Tutorial • IntermediateIn this series, we'll be using Python, Flask, and MySQL to create a simple web application from scratch. It will be a simple bucket list application where...
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Why You Should Be Using PHP's PDO for Database Access
Tutorial • IntermediateMany PHP programmers learned how to access databases by using either the MySQL or MySQLi extensions. Since PHP 5.1, there's a better way. PHP Data Objects...
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Create a PHP Login Form
Tutorial • IntermediateIn this tutorial, you'll learn how to create your own PHP login and registration forms from scratch.
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Quickly Build a PHP CRUD Interface With the PDO Advanced CRUD Generator Tool
Tutorial • BeginnerIn this article, we’re going to review PDO CRUD—a form builder and database management tool. PDO CRUD helps you build forms for your database tables with...
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How to Connect PHP to MySQL
Tutorial • BeginnerIn this article, we’re going to discuss MySQL database connectivity in PHP. It’s aimed at beginners who want to learn how to connect PHP to MySQL and perform...
