Jdbc architecture with diagram manual

Figure JDBC Architecture TYPES OF JDBC DRIVERS JDBC drivers can either be entirely written in Java so that they can be downloaded as part of an applet, or they can be implemented using native methods to bridge to exist-ing database access libraries. JavaSoft defines four different types of JDBC drivers, as noted in the previous figure. JDBC is a Java API to connect and execute the query with the database. It is a part of JavaSE (Java Standard Edition). JDBC API uses JDBC drivers to connect with the database. There are four types of JDBC drivers: JDBC-ODBC Bridge Driver, Native Driver, Network Protocol Driver, and. Thin Driver. We have discussed the above four drivers in the Missing: diagram. JDBC Architecture. In the two-tier model, a Java application talks directly to the data source. This requires a JDBC driver that can communicate with the particular data source being accessed. The commands of a user are delivered to the database or other data source, and the results of those statements are sent back to the user.

Jdbc architecture, driver types with diagram and introduction with specification and components ppt SlideShare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Components of JDBC Architecture. The components are explained below. Driver Manager: It is a class that contains a list of all www.doorway.ru a connection request is received, it matches the request with the appropriate database driver using a protocol called communication sub-protocol. Figure JDBC Architecture TYPES OF JDBC DRIVERS JDBC drivers can either be entirely written in Java so that they can be downloaded as part of an applet, or they can be implemented using native methods to bridge to exist-ing database access libraries. JavaSoft defines four different types of JDBC drivers, as noted in the previous figure.

For an example of a CallableStatement (to call stored procedures in the database), see the JDBC API Guide documentation. import www.doorway.rution. Feb The example that I'll work through here is pulling in data from a MySQL CLASSPATH=/u01/jdbc-drivers/mysql-connector-javajar. ShardingDataSourceFactory is used to create JDBC drivers of sharding The blue part in the diagram indicates configuration objects of Sharding-JDBC.