tailieunhanh - Java Database Programming with JDBC

This first chapter lays the groundwork for the rest of the discussions in this book. Of all the chapters, it covers the broadest range of topics; most of these are discussed further later in the book, but some of the basics—for example, the brief history of Oracle and the contents of the different “flavors” of the Oracle database products— are unique to this chapter. Oracle has grown from its humble beginnings as one of a number of databases avail- able in the 1970s to the market leader of today. In its early days, Oracle Corporation was known more as an aggressive sales and promotion organization than a. | Java Database Programming with JDBC by Pratik Patel Coriolis The Coriolis Group ISBN 1576100561 Pub Date 10 01 96 Table of Contents Introduction Welcome to the future of database connectivity. The Java Database Connectivity JDBC specification is a new basis for developers to interface with data sources. The structure of the JDBC is designed to allow developers to program for a standard interface and let the low-level JDBC driver for different databases deal with the connection and querying of the databases hence the developer does not need to worry about dealing with different SQL flavors for each database. The JDBC is also very flexible a developer doesn t necessarily lose features specific to the target database. Best of all the JDBC is based on the Java language Getting Software The software that you ll need to get started with the JDBC is readily available on the Web. The JDBC drivers that you will need to connect to your databases are currently available for most popular databases from a variety of software vendors. The basic package you ll need is the JDBC API which consists of the core classes of the JDBC. If you don t already have a Java development kit such as Javasoft s JDK you ll need that as well. At the time this manuscript was finished the examples in the book were tested with the JavaSoft JDK Symantec Cafe Microsoft J and Borland s C with Java support. You can get the JavaSoft JDK at http . The JDBC API and the ODBC driver for JDBC that s right you can use the JDBC with your current ODBC drivers commonly referred to as the JDBC-ODBC bridge can be downloaded at the JDBC Web site at http jdbc. You ll also find the documentation for the JDBC API at this Web site. If you want to see some of the original JDBC specification this can be downloaded from the JDBC Web site as well. Overview of Chapters Chapter 1 JDBC Databases The Java Way begins with a high-level introduction to the JDBC. You ll see how modular JDBC .