Four types of drivers in jdbc
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Please help improve this article by adding citations to reliable sources. They install inside the Java Virtual Machine of the client. Oracle will have oracle native api. If the middle-tier server can in turn use Type1, Type 2 or Type 4 drivers. This article evaluates various JDBC drivers and answers these questions. The different types of jdbc drivers are: If we change the Database, we have to change the native API, as it is specific to a database and they are mostly obsolete now, but you may realize some speed increase with a Type 2 driver, because it eliminates ODBC's overhead. More Tech Tutorials. I have also provided the steps required to evaluate each driver, as well as code snippets for specifying the classpath, loading the driver, establishing a database connection, and retrieving and inserting records. Considering the performance issue, type 1 drivers may not be suitable for large-scale applications. No cleanup reason has been specified. Android Studio for beginners. The distinctive characteristic of type 2 jdbc drivers are that they are typically offer better performance than the JDBC-ODBC Bridge as the layers of communication tiers are less than that of Type 1 and also it uses Native api which is Database specific. Provides jdbc driver which will help you to connect to DB.