Java JDBC Tutorial JDBC Introduction JDBC Overview JDBC Driver
Types JDBC Open Database Connection JDBC Query the Database JDBC
Update the Database JDBC ResultSet JDBC PreparedStatement JDBC
Batch Updates JDBC Transactions JDBC CallableStatement JDBC
DatabaseMetaData  JDBC Overview  By Jakob Jenkov Connect with
me: - News  The JDBC API consists of the following core parts:
• JDBC Drivers   • Connections   • Statements   • Result Sets
There are four basic JDBC use cases around which most JDBC work
evolves:    • Query the database (read data from it).   • Query
the database meta data.   • Update the database.   • Perform
transactions.  I will explain both the core component and common
use cases in the following sections.  Core JDBC Components  JDBC
Drivers  A JDBC driver is a collection of Java classes that
enables you to connect to a certain database. For instance,
MySQL will have its own JDBC driver. A JDBC driver implements a
lot of the JDBC interfaces. When your code uses a given JDBC
driver, it actuall