Definition of JDBC MySQL Driver
The APIs based on Java database connectivity are built by Sun Microsystems to embed on the JDBC driver. It provides a structured method to work on the data by using Java. With the help of JDBC, any application can manage different kinds of databases which can be executed on any platform using a Java virtual machine. Here the MYSQL JDBC driver allows the user to combine with live MYSQL data, right from any applications that are based on JDBC connectivity. It develops and deploys the strong Java application which integrates with compact database engines of MYSQL.
What is JDBC MySQL Driver?
To connect Java and MySQL, it is necessary to imply the JDBC driver from MySQL and that MySQL JDBC driver is known as MySQL connector. The features and specifications of the JDBC MySQL driver are listed here. The SQL-92 queries are converted to the syntax of MySQL and the tunnelling of embedded SSH supports secured access for MySQL. The compatible wire protocol driver is connected with the client protocol of MySQL. The tunnelling on embedded SSH allows secure connections to the remote databases of MySQL.
How to use it?
The JDBC is widely applied in interface to connect the applications based on Java with data. All flavours of the database, analytical tools, ETL, reporting, and BI are integrated and it offers the user to read and write the data by establishing connectivity with JDBC. It is widely applied in ColdFusion, CloverDX, Aqua data studio, Crystal reports, DBeaver, Filemaker Pro, DB visualizer, Informatica, IBM WebSphere, JBoss, NetBeans, Jetty, IntelliJ, Oracle Warehouse Builder, Oracle Data Integrator, Oracle WebLogic. The integration with MySQL offers a solution like MariaDB, Amazon RDS, Amazon Aurora, Google Cloud SQL, and so on. To establish real-time access it connects with live MySQL data. The support for aggregation in data and builds complicated JOINs in queries of SQL. The connection is secured via modern cryptography that includes SHA-256, TLS 1.2, ECC. It can be integrated into reporting, BI, ETL tools and can connect with customized applications. The compute Java with JDBC driver for MySQL has access bi-directional. The user can compose SQL, fetch MySQL data, access MySQL via standard Java database connectivity. The integration to code can be possible with famous ETL tools, BI, and reporting. It has entire Unicode support for metadata, parameter, and data. It also supports 64-bit and 32-bit operating systems.
Connecting to MySQL Using the interface of JDBC Driver Manager
When the user is using the JDBC external to an application server, the DriverManager implements the connection establishment. It can be specific to the driver manager where the drivers of JDBC try to make a connection establishment. The simple way to use this classforname() on the class which has the interface of java.sql.driver. With the connector of MySQL the name of this class can be com.mysql.jdbc.driver. By using this technique, the user can use the external config file to feed the driver class name and parameters of the driver to imply when linked with the database. The code in Java explains hows the SQL connector registers the main() of the application. Before testing the code, go through the installation process to ensure that connectors are properly installed in the setup of Classpath and also check that MySQL is configured to hold the TCP or IP connection established externally. Once the driver is registered with Drivermanager, the user can set a connecting instance that is linked to the proper database by calling the drivermanager.getconnectivity(). The below example program shows that how a connecting instance can be chosen from drivermanager. There are many signature methods to establish the getconnection() method. Go through the API connection associated with JDK to get specific information on how to use them. So once the connection is set up, it is used to develop and statement and objects of a prepared statement. It can also retrieve the metadata from the database.
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
// Note, do not import com.mysql.jdbc.*
// or you will get errors!
public class Educba {
public static void main(String[] args) {
try {
// The newInstance() created is a temprory solutions for few
// broken Java implementations
Class.CourseName("com.mysql.jdbc.Driver").newInstance();
} catch (Exception ) {
// manages the error
}
}
}
MySQL Installation Examples:
First, ensure that MySQL can be executed or supported in your platform. Because all the platform doesn’t support MySQL and it can be executed only in few officially organized Oracle Corp. Select in which distribution or part to install. Few versions of MySQL are available in several distribution formats. So the user can select the pre-packaged distribution comprised of precompiled source code. If the user doubts applying the binary distribution, Oracle offers access to the source code of MySQL to view the recent development and test the newly built code.
The user has to download the distribution which he needs to be installed and then execute the necessary post-installation setup. It can be installed in Linux, Unix, FreeBSD, Microsoft Windows, and macOS.
The free or available instruction on MySQL is based on Unix and Linux platforms by generic binary packages. The entire source code distribution of MySQL is available in the repositories of source code. It can also guide to installation, configuration, build from sources according to its platform. It can be installed on Solaris by using the IPS format and PKG and supports the various process in platforms like IBM AIX and Linux. It can be installed on Microsoft Windows by using zipped binary options or MySQL installers. The building of MySQL in Windows from the source code can be done with the help of Microsoft Visual Studio. To install MySQL on macOS, it includes both native PKG and binary packages formats. It also offers the information to launch the Daemon on macOS automatically to start and stop the process in MySQL.
Conclusion
Hence these are the few notes of the JDBC MySQL driver and it can be implemented across several platforms to connect the Java application and database using the MySQL driver.
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