- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Core Tech
Add Database Admin to a Java Book Store Web App
In this hands-on lab, you’ll learn how to add update and delete features to the admin section of an existing Java Web application. You'll use a variety of Java methods, conditionals, and actions to manipulate data back and forth from your database using a web-based Java app.
Lab Info
Table of Contents
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Challenge
Deleting Books from a Database
Before starting on the tasks, you can run the project by entering
mvn tomcat7:runin the terminal. Once the app is running, you can view it in the Web Browser tab by refreshing the page atlocalhost:8000/books/admin. You should see the current admin page which is where we're going to make changes.Note: While in the terminal use
ctrl+cto stop the app before checking off the tasks because it will interfere with the tests. -
Challenge
Showing an Edit Form
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Challenge
Updating Books in a Database
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
Follow your guide
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Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.