MySQL Tutorials - Herong's Tutorial Examples

∟Java Programs and MySQL Servers

This chapter provides tutorial notes on MySQL JDBC driver. Topics include installing MySQL JDBC driver; connection URL and DriverManager class; DataSource and Connection objects; server and driver information; creating tables with auto-increment columns.

MySQL Connector/J - Download and Installation

Loading JDBC Driver Class - com.mysql.cj.jdbc.Driver

JDBC Driver Connection URL

Connection URL Tests on Older MySQL Connector/J

Creating Connections with DataSource Class

Getting Driver and Server Information

Creating Tables with AUTO_INCREMENT Columns

"INSERT INTO" Statements

Takeaways:

• Accessing MySQL servers from Java programs requires JDBC drivers.
• Connector/J 8.0 is JDBC 4.2 driver for MySQL servers.
• JDBC uses connection URLs to access database servers with the DriverManager.getConnection() method. jdbc:mysql://localhost/?user=Herong&password=TopSecret is an example of connection URL.
• You can also access MySQL servers with the com.mysql.cj.jdbc.MysqlDataSource class.

Table of Contents

 About This Book

 Introduction of SQL

 MySQL Introduction and Installation

 Introduction of MySQL Programs

 PHP Programs and MySQL Server

 Perl Programs and MySQL Servers

►Java Programs and MySQL Servers

 Datatypes and Data Literals

 Operations and Expressions

 Character Strings and Bit Strings

 Commonly Used Functions

 Table Column Types for Different Types of Values

 Using DDL to Create Tables and Indexes

 Using DML to Insert, Update and Delete Records

 Using SELECT to Query Database

 Window Functions for Statistical Analysis

 Use Index for Better Performance

 Transaction Management and Isolation Levels

 Locks Used in MySQL

 Defining and Calling Stored Procedures

 Variables, Loops and Cursors Used in Stored Procedures

 System, User-Defined and Stored Procedure Variables

 MySQL Server Administration

 Storage Engines in MySQL Server

 InnoDB Storage Engine - Primary and Secondary Indexes

 Performance Tuning and Optimization

 Bulk Changes on Large Tables

 MySQL Server on macOS

 Installing MySQL Server on Linux

 Connection, Performance and Second Instance on Linux

 Archived Tutorials

 References

 Full Version in PDF/EPUB

Java Programs and MySQL Servers - Updated in 2022, by Herong Yang