JDBC Tutorials

What is JDBC?

The JDBC API is a Java API that can access any kind of tabular data, especially data stored in a Relational Database.
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JDBC Architecture

The JDBC API supports both two-tier and three-tier processing models for database access.
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JDBC Components

JDBC includes four components: The JDBC API, JDBC Driver Manager, JDBC Test Suite, JDBC-ODBC Bridge
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JDBC Basics and JDBC Components

This short code fragment instantiates a DriverManager object to connect to a database driver and log into the database, instantiates a Statement object that carries your SQL language query to the database; instantiates a ResultSet object that retrieves the results of your query, and executes a simple while loop, which retrieves and displays those results. It's that simple.
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A simple JDBC application sample code

The basic process for a single data retrieval operation using JDBC would be as follows
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How connection pooling works in Java and JDBC

Connection pooling has become the standard for middleware database drivers. The process of creating a connection, always an expensive, time-consuming operation, is multiplied in these environments where a large number of users are accessing the database in short, unconnected operations. Creating connections over and over in these environments is simply too expensive.
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Using JDBC to connect to MySQL from Java Program

This sample Java program connects to MySQL database using JDBC, executes a query and retrieves and prints the value of the database field.
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Most Viewed Articles on JDBC Data Access Technologies in Java Using JDBC to connect to MySQL from Java Program What is JDBC? JDBC Components JDBC Architecture The Structure of JDBC A simple JDBC application sample code How connection pooling works in Java and JDBC Using JDBC to extract data from a database and output to an XML document What is the ACID principal? Using Transactions in JDBC JDBC and Tomcat context settings Creating Database Connection Pool in Tomcat 5.0 and Tomcat 5.5 for MySQL and Java JDBC Basics and JDBC Components SELECT Statements

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