Đối với Microsoft SQL Server và Sybase, bạn có thể muốn xem xét sử dụng các jTDS JDBC driver. jTDS là một dự án mã nguồn mở cung cấp một trình điều khiển JDBC miễn phí cho SQL Server và Sybase. Tại sao bạn muốn sử dụng jTDS khi các phiên bản thương mại có sẵn? | Using the Quantum DB Plug-In Other JDBC Drivers Here are links to JDBC drivers for other popular database systems PostgreSQL http Oracle http . com technology software tech java sqlj_jdbc Microsoft SQL Server http . com sql downloads 2005 Sybase http products informationmanagement softwaredeveloperki t jconnect For Microsoft SQL Server and Sybase you may want to consider using the jTDS JDBC driver. jTDS is an open source project that provides a free JDBC driver for SQL Server and Sybase. Why would you want to use jTDS when the commercial versions are available Support and cost are two reasons. jTDS has an active support community while vendor drivers may require a support contract. You can learn more about jTDS at the official project page at http jtds. sourceforge. net . For other databases check with your manufacturer for available JDBC drivers. Downloading and Installing the MySQL JDBC Driver The MySQL JDBC driver is called MySQL Connector J. You can find this software under Downloads in the MySQL Connectors section of the MySQL website. MySQL usually will have two or three version numbers available the immediate past release a recommended and production-ready version and a development version. For stability reasons you should download the recommended version. Since JDBC drivers are written in Java one binary will work on all platforms. Mysqi Server rrtjr- fff cfr tf ir h GTjcif J j-m ftappy to Be tote ft pnvör our customers wirf- auti hywcs ave1- nuf wù site jntf rc 140 Chapter 6 After you download the package uncompress it. Inside you ll find documentation on using JDBC from within Java and the driver itself. The drivers are JAR files. The MySQL package comes with two connectors a regular connector and one compiled with debugging options the -g flag . Either one will work. Now we should move the connector to an appropriate place. Theoretically you could place the connector anywhere. However we
