Book Image

The MySQL Workshop

By : Thomas Pettit, Scott Cosentino
5 (1)
Book Image

The MySQL Workshop

5 (1)
By: Thomas Pettit, Scott Cosentino

Overview of this book

Do you want to learn how to create and maintain databases effectively? Are you looking for simple answers to basic MySQL questions as well as straightforward examples that you can use at work? If so, this workshop is the right choice for you. Designed to build your confidence through hands-on practice, this book uses a simple approach that focuses on the practical, so you can get straight down to business without having to wade through pages and pages of dull, dry theory. As you work through bite-sized exercises and activities, you'll learn how to use different MySQL tools to create a database and manage the data within it. You'll see how to transfer data between a MySQL database and other sources, and use real-world datasets to gain valuable experience of manipulating and gaining insights from data. As you progress, you'll discover how to protect your database by managing user permissions and performing logical backups and restores. If you've already tried to teach yourself SQL, but haven't been able to make the leap from understanding simple queries to working on live projects with a real database management system, The MySQL Workshop will get you on the right track. By the end of this MySQL book, you'll have the knowledge, skills, and confidence to advance your career and tackle your own ambitious projects with MySQL.
Table of Contents (22 chapters)
1
Section 1: Creating Your Database
6
Section 2: Managing Your Database
11
Section 3: Querying Your Database
16
Section 4: Protecting Your Database

Migrating an MS Access application to MySQL

Migrating an MS Access database to MySQL is only half the job. A lot of people think that if you put the data into MySQL, everything is going to be super-fast. But no; you will usually see some improvement in data access speed in some areas, but in others, it may even be slower than before.

Unless you modify the application to properly leverage the data processing power of the MySQL server, you still only have a container for the data, and MS Access is still processing the data. In this section, we are going to move the processing of data to the server by sending requests for data and getting the results only, which we will then use in the application.

You do not have to completely migrate an application before it can be used. You can do parts of it as required, so you will usually concentrate on specific areas that are slow; maybe a report is taking too long to run, a screen is slow, or updating records on a specific form is frustrating...