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

Activity 3.2 – adding image file paths to the database

One of the members with the surname Pettit has added himself as a member of the Automobile Club. You are asked to add the image of the new member in the members table using the file path method. You are also asked to fetch the full file path of the new image that is added.

Perform the following steps to achieve the goal of this activity:

  1. Determine the ID of the member with the surname Pettit.
  2. Download the image from https://github.com/PacktWorkshops/The-MySQL-Workshop/tree/master/Chapter03/Activity02 and save it in the Member/Photos folder.
  3. Now that you have your image in place, open another SQL tab and create a script to place the path and photo name in your member record.
  4. Create and run another SQL query to extract the full file path for your image.

On successful completion of the activity, you should get the following output:

Figure 3.46 – The full file path for...