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You've fine-tuned your indexes, and have optimized those queries to the bone. But still your MySQL database is crawling. It's time to...
Building a database-driven site is one thing. But all too often your masterpiece starts performing like a donkey when it becomes popular. Learn how...
If you've been using MySQL database to store your important data, it is imperative that you make a backup of your data to prevent any loss of...
One of the most-used SQL tutorials in the world, with an emphasis on teaching what you really need to knowmethodically, systematically, and simply.
This tutorial describes how to set up database replication in MySQL. MySQL replication allows you to have an exact copy of a database from a master...
Mysql now offers sub queries/sub selects. They can help you write faster and shorter code. You don't need to do that much programming in PHP,...
It's important to know how to write your queries fast. And there are also ways to do your queries faster Inside mysql, called Indexes. They...
How to run multiple versions of MySQL on the same Server.
A tutorial explaining how to convert a production application from MyISAM format to InnoDB.
A collection of 17 FAQs on MySQL user accounts and access privileges. Clear answers are provided with tutorial exercises on creating and deleting...
In this tutorial, you'll learn what MySQL is, and the tools you can use when working with it.
In this tutorial, you'll learn how to connect and login to MySQL, how to issue MySQL statements, and how to obtain information about databases...
In this tutorial, you'll learn how to use the SELECT statement to retrieve one or more columns of data from a table.
In this tutorial, you will learn how to use the SELECT statement's ORDER BY clause to sort retrieved data as needed.
In this tutorial, you will learn how to use the SELECT statement's WHERE clause to specify search conditions.
In this tutorial, you'll learn how to combine WHERE clauses to create powerful and sophisticated search conditions. You'll also learn how...
In this tutorial, you'll learn what wildcards are, how they are used, and how to perform wildcard searches using the LIKE operator for...
In this tutorial, you'll learn how to use regular expressions within MySQL WHERE clauses for greater control over data filtering.
In this tutorial, you will learn what calculated fields are, how to create them, and how to use aliases to refer to them from within your application.
In this tutorial, you'll learn what functions are, what types of functions MySQL supports, and how to use these functions.