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The Java Workshop

You're reading from The Java Workshop Learn object-oriented programming and kickstart your career in software development

Product type Paperback

Published in Oct 2019

Publisher Packt

ISBN-13 9781838986698

Length 606 pages

Edition 1st Edition

Languages

Java

Tools

HTTP

Concepts

Programming Language

Authors (3):

Eric Foster-Johnson

Andreas Göransson

David Cuartielles

View More author details

Table of Contents (20) Chapters

Preface

About the Book

1. Getting Started

2. Learning the Basics FREE CHAPTER

3. Object-Oriented Programming

4. Collections, Lists and Java's Built-In APIs

5. Exceptions

6. Libraries, Packages, and Modules

7. Databases and JDBC

8. Sockets, Files, and Streams

9. Working with HTTP

10. Encryption

11. Processes

12. Regular Expressions

13. Functional Programming with Lambda Expressions

14. Recursion

15. Processing Data with Streams

16. Predicates and Other Functional Interfaces

17. Reactive Programming with Java Flow

18. Unit Testing

Appendix

Summary

This chapter introduced relational database management systems (RDBMSs) and the SQL language, which is used for working with relational databases. We used an all-Java database called H2. SQL is a language that's used to retrieve and modify data stored in a relational database. JDBC is a Java API that communicates with a relational database. You can use SQL commands to retrieve and modify data.

There is a lot more to databases than can be presented in a single chapter, but after working through the exercises, you should be able to start working with databases using SQL and JDBC. A book or training course on SQL can help you delve into advanced database topics.

Note

The Packt video SQL Beginner to Guru: MySQL Edition - Master SQL with MySQL: https://packt.live/33KIi8S will help you advance your SQL skills.

In the next chapter, you'll learn about networking and files using Java.

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Authors (3)

David Cuartielles

David Cuartielles

David Cuartielles is a doctorate in interaction design and a postgraduate in telecommunications. He has a strong interest in building technology for humans, and that implies creating platforms and tools that help people to easily perform complex tasks. He is a co-founder of the Arduino platform and also lectures at the Malmo University. He teaches at different universities all over the world, and has spoken in the fields of technology, education, and free/open licensing models. As the CTO in education for Arduino, he advises governments about possible ways of creating new educational programs using state of the art technology (and not just Arduino).

See other products by David Cuartielles

Foster-Johnson

Foster-Johnson

Eric Foster-Johnson is a veteran programmer who writes enterprise software in Java, Grails, and other JVM technologies. He is a consultant for ObjectPartners. He has authored and co-authored more than 20 books, including Red Hat RPM Guide, Teach Yourself Linux, and Perl Modules.

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Andreas Göransson

Andreas Göransson

Andreas Göransson is a software consultant focusing on Android application and platform development. He has several years of experience from teaching software development in different languages at the university in Malmö. In the past few years, he has been helping small start-ups an

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