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JDBC tutorials

  1. JDBC Architecture

    by , 04-27-2012 at 07:11 PM
    The JDBC API supports both two-tier and three-tier processing models for database access.

    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. A user's commands are delivered to the database or other data source, and the results of those statements are sent back to the user. The data source may be located on another machine to which the user is connected via a network. ...
  2. JDBC Product Components

    by , 04-27-2012 at 07:10 PM
    JDBC includes four components:

    • The JDBC API — The JDBC™ API provides programmatic access to relational data from the Java™ programming language. Using the JDBC API, applications can execute SQL statements, retrieve results, and propagate changes back to an underlying data source. The JDBC API can also interact with multiple data sources in a distributed, heterogeneous environment.
    • The JDBC API is part of the Java platform, which includes the Java™ Standard Edition (Java™ SE
  3. JDBC Introduction

    by , 04-27-2012 at 07:09 PM
    The JDBC API is a Java API that can access any kind of tabular data, especially data stored in a Relational Database.
    JDBC helps you to write Java applications that manage these three programming activities:
    1. Connect to a data source, like a database
    2. Send queries and update statements to the database
    3. Retrieve and process the results received from the database in answer to your query
    The following simple code fragment gives a simple example of these three ...
  4. Working with JDBC in Java

    by , 04-04-2012 at 07:32 AM
    Java Database Connectivity (JDBC) is a technology that allows Java applications working with relational database management systems (RDBMS) such as MySQL, Microsoft SQL Server, Oracle, PostgreSQL, … via Structured Query Language (SQL) statement. The JDBC API is included in JDK, so any Java application can communicate with various database systems without requiring additional installation, as long as a JDBC driver is provided for the targeted database system.

    By the end of this article, ...