The JDBC driver version (ojdbc8.jar) includes support for JDK 8. The JDBC Thin Driver is a pure Java, Type IV driver.
Oracle jdbc jar drivers#
Let’s write a factory class that we can use to get MySQL or Oracle DataSource. Some other client drivers that Oracle provides are JDBC thin driver, Oracle Call Interface (OCI) driver, server side thin driver, and server side internal driver. Java JDBC DataSource – MySQL, Oracle Example Also make sure you have MySQL and Oracle DB JDBC jars included in the build path of the project. #Oracle DB sure that above configurations match with your local setup. MYSQL_DB_URL=jdbc:mysql://localhost:3306/UserDB For having database configuration loosely coupled, I will read them from property file. Note: Alternatively, you can use the forName () method of the class to load the JDBC drivers directly. The registerDriver () method takes as input a 'driver' class, that is, a class that implements the interface, as is the case with OracleDriver.
Insert into EMPLOYEE (EMPID,NAME) values (1,'Pankaj') This class provides a basic service for managing a set of JDBC drivers. Insert into EMPLOYEE (EMPID,NAME) values (5,'Kumar') Insert into EMPLOYEE (EMPID,NAME) values (10,'Pankaj') Installation of MySQL or Oracle database is out of scope of this tutorial, so I will just go ahead and setup table with sample data. Our final project will look like below image.īefore we get into our example programs, we need some database setup with table and sample data.
Oracle jdbc jar how to#
Let’s create a simple JDBC DataSource example project and learn how to use MySQL and Oracle DataSource basic implementation classes to get the database connection.
For example MySQL JDBC Driver provides basic implementation of DataSource interface with 2.optional.MysqlDataSource class and Oracle database driver implements it with class. It is the responsibility of different Database vendors to provide different kinds of implementation of DataSource interface. Java DataSource interface is present in javax.sql package and it only declare two overloaded methods getConnection() and getConnection(String str1,String str2). JDBC DataSource is the preferred approach if you are looking for any of these features in your application. Most of the times we are looking for loose coupling for connectivity so that we can switch databases easily, connection pooling for transaction management and distributed systems support.
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