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JDBCTM API Documentation

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The JDBC^TM API provides universal data access from the Java^TM programming language. Using the JDBC 2.0 API, you can access virtually any data source, from relational databases to spreadsheets and flat files. JDBC technology also provides a common base on which tools and alternate interfaces can be built.

The JDBC 2.0 API is comprised of two packages:

1. the java.sql package -- included in the Java 2 SDK, Standard Edition
2. the javax.sql package -- included in the Java 2 SDK, Enterprise Edition or available as a separate download

JDBC Technology Drivers

To use the JDBC API with a particular database management system, you need a JDBC technology-based driver to mediate between JDBC technology and the database. Depending on various factors, a driver might be written purely in the Java programming language or in a mixture of the Java programming language and Java^TM Native Interface (JNI) native methods. The JDBC web site maintains a list of vendors with drivers currently available or under development.

The latest SDK includes a JDBC-ODBC Bridge driver that makes most Open Database Connectivity (ODBC) drivers available to programmers using the JDBC API. JDBC-ODBC Bridge Driver describes the current status of this software. Note that the bridge driver included in the SDK is appropriate only for experimental use or when no other driver is available.

• JDBC^TM Technology Guide: Getting Started.

• Specifications
  • The JDBC^TM 1.2 Specification. Also available for download in postscript and pdf formats.
  • The JDBC^TM 2.1 Core API Specification Update. Also available in postscript format and pdf format.
  • The JDBC^TM Optional Package Specification. Available in postscript format and pdf format.

• JDBC API javadoc
  • java.sql -- JDBC 2.1 core API
  • javax.sql -- JDBC 2.0 Optional Package (formerly known as the JDBC 2.0 Standard Extension)

• Basic Tutorial
• Advanced Tutorial
• Rowset Tutorial

• Answers to Frequently-Asked Questions
• Using Blob objects (Binary Large Objects) Chapter 8 of the JDBC Java Series book
• Using Clob objects (Character Large Objects) Chapter 10 of the JDBC Java Series book
• Java Series book JDBC^TM API Tutorial and Reference, Second Edition
• Java 2 SDK, Enterprise Edition, documentation web page

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