MySQL Connector/ODBC (sometimes called just Connector/ODBC or MyODBC) is a driver for connecting to a MySQL database server through the Open Database Connectivity (ODBC) application program interface (API), which is the standard means of connecting to any database.
The MySQL connector is a library for, well, connecting JDBC to the MySQL database. This is necessary because each make of database server has its own specific protocol for transporting requests to, and results from, the server to application programs.
A jar file is a collection of Java classes (usually a library). And mysql-connector-java-8.0. jar is version 8.0. 12 of the MySQL Connector/J JDBC driver. A JDBC driver is used to connect to a database, in this case to MySQL.
You need to add the downloaded Java MySQL Connector JAR in client project's classpath . To do this, right click on your Java Project (JDBCMySQLSample) -> Properties -> Buildpath -> Libraries -> Add External JAR and select “mysql-connector-java-5.1. 14-bin. jar” JAR file.
To download the JDBC driver, go to: https://downloads.mysql.com/archives/. To download the ODBC driver, go to: https://downloads.mysql.com/archives/.
Connect To MySQL Database From Command Line
- Log in to your A2 Hosting account using SSH.
- At the command line, type the following command, replacing USERNAME with your username: mysql -u USERNAME -p.
- At the Enter Password prompt, type your password.
- To display a list of databases, type the following command at the mysql> prompt:
Fundamental Steps in JDBC
- Import JDBC packages.
- Load and register the JDBC driver.
- Open a connection to the database.
- Create a statement object to perform a query.
- Execute the statement object and return a query resultset.
- Process the resultset.
- Close the resultset and statement objects.
- Close the connection.
Example to Connect Java Application with mysql database
- import java.sql.*;
- class MysqlCon{
- public static void main(String args[]){
- try{
- Class.forName("com.mysql.jdbc.Driver");
- Connection con=DriverManager.getConnection(
- //here sonoo is database name, root is username and password.
- Statement stmt=con.createStatement();
you can install MySQL anywhere, such as a portable USB drive (useful for client demonstrations).
- Step 1: download MySQL.
- Step 2: extract the files.
- Step 3: move the data folder (optional)
- Step 4: create a configuration file.
- Step 5: test your installation.
- Step 6: change the root password.
Connection URL: The connection URL for the mysql database is jdbc:mysql://localhost:3306/sonoo where jdbc is the API, mysql is the database, localhost is the server name on which mysql is running, we may also use IP address, 3306 is the port number and sonoo is the database name.
What Is the MySQL Hostname? The MySQL hostname will always be 'localhost' in your configuration files. If you need to connect to your database from your home PC, use your primary domain name or the server name that can be found in your account signup email.
To start the mysqld server from the command line, you should start a console window (or “DOS window”) and enter this command: shell> "C:Program FilesMySQLMySQL Server 5.0inmysqld" The path to mysqld may vary depending on the install location of MySQL on your system.
Creating the Database Tables in NetBeans IDE
- Click the Services tab.
- Right-click the Databases node and select New Connection to open the New Connection dialog.
- Under Name, select Java DB (Network).
- Set User Name to APP.
- Set Password to APP.
- Select the Remember Password during this Session box.
- Click OK.
Start NetBeans IDE. In the IDE, choose File > New Project, as shown in the figure below. In the New Project wizard, expand the Java category and select Java Application as shown in the figure below. Then click Next.
Install Java Connector on Microsoft Windows
Select and download the MSI installer packages from MySQL.com/downloads/connector/j/ as per your requirement. Step -2 : Click on 'Run' and complete the process.To import jar file in your Eclipse IDE, follow the steps given below.
- Right-click on your project.
- Select Build Path.
- Click on Configure Build Path.
- Click on Libraries and select Add External JARs.
- Select the jar file from the required folder.
- Click and Apply and Ok.
MySQL Connector/J is the official JDBC driver for MySQL. MySQL Connector/J 8.0 is compatible with all MySQL versions starting with MySQL 5.6. Additionally, MySQL Connector/J 8.0 supports the new X DevAPI for development with MySQL Server 8.0.
Configure JDBC driver in Eclipse IDE
You need to add the downloaded Java MySQL Connector JAR in client project's classpath . To do this, right click on your Java Project (JDBCMySQLSample) -> Properties -> Buildpath -> Libraries -> Add External JAR and select “mysql-connector-java-5.1. 14-bin. jar” JAR file.Java Database Connectivity (JDBC) is an application programming interface (API) for the programming language Java, which defines how a client may access a database. It is a Java-based data access technology used for Java database connectivity. It is part of the Java Standard Edition platform, from Oracle Corporation.
Configure JDBC driver in Eclipse IDE
You need to add the downloaded Java MySQL Connector JAR in client project's classpath . To do this, right click on your Java Project (JDBCMySQLSample) -> Properties -> Buildpath -> Libraries -> Add External JAR and select “mysql-connector-java-5.1. 14-bin. jar” JAR file.Example to Connect Java Application with mysql database
- import java.sql.*;
- class MysqlCon{
- public static void main(String args[]){
- try{
- Class.forName("com.mysql.jdbc.Driver");
- Connection con=DriverManager.getConnection(
- //here sonoo is database name, root is username and password.
- Statement stmt=con.createStatement();
- Right click in libraries.
- Add Jar/Folder.
- Add your mysql-connector-java-5.1.13-bin.jar.
- right click in you project; click on "Clean and Build";
- After that go to the netbeans project folder;
- It creats a new folder called:"Dist" In this folder will have a file ProjectName.
Right-click the MySQL server node and choose Properties. In the MySQL Server Properties dialog, select the Admin Properties tab. In the 'Path/URL to admin tool' field, enter the path on your computer to the executable file of a database administration tool, such as MySQL Administrator.
Go to mysql.com/downloads/connector/j and with in the dropdown select "Platform Independent" then it will show you the options to download tar. gz file or zip file.
MySQL server is a SQL complaint server, in other words it is a relational model database server. It is very popular because it is free. It was developed by Sun and moved to Oracle when Oracle acquired Sun. Oracle continued improving it. The latest version is 5.7.
Open the Netbeans software and open the Java project you want to use to connect to the database. When you open a project, a list of files and folders display in the left navigation panel. Right-click the "Java DB" node in the navigation panel and select "Create Database." A wizard window opens.
Before you can access the MySQL Database Server in NetBeans IDE, you must configure the MySQL Server properties.
- Right-click the Databases node in the Services window and choose Register MySQL Server to open the MySQL Server Properties dialog box.
- Confirm that the server host name and port are correct.
Executes the given SQL statement, which may be an INSERT, UPDATE, or DELETE statement or an SQL statement that returns nothing, such as an SQL DDL statement. When executing DML statement , you should use executeUpdate / execute rather than executeQuery . Use executeUpdate() to issue data manipulation statements.
In
Netbeans, start a connection to your
database. Right click on it and select 'Execute command'
4 Answers
- Under Services , open the Databases node.
- Right-click on Java DB and select properties.
- In the Database Location field, enter the path to the copied folder.
How to Install MySQL on Windows
- Download the MySQL Installer from dev.mysql.com.
- Run the installer that you downloaded from its location on your server, generally by double-clicking.
- Determine which setup type you would like to use for the installation:
- Install the server instance and whichever additional products you selected.