jTDS官方介绍(OpenCms v6.2版MS Sqlserver数据库支持所用JDBC驱动)
2008-04-01 18:08
615 查看
OpenCms6.2支持MS Sqlserver2000数据库,但其需要jTDS驱动,下面是jTDS的官方介绍和下载地址。
Overview
jTDS is an open source 100% pure Java (type 4) JDBC 3.0 driver for Microsoft SQL Server (6.5, 7, 2000 and 2005) and Sybase (10, 11, 12, 15). jTDS is based on FreeTDS and is currently the fastest production-ready JDBC driver for SQL Server and Sybase. jTDS is 100% JDBC 3.0 compatible, supporting forward-only and scrollable/updateable
Quite a few of the commercial JDBC drivers out there are based on jTDS (or FreeTDS), even if they no longer acknowledge this. jTDS has been tested with virtually all JDBC-based database management tools and is the driver of choice for most of these (recommended for DbVisualizer and SQuirreL SQL, distributed with Aqua Data Studio and DataDino). jTDS is also becoming a common choice for enterprise-level applications: it passes both the J2EE 1.3 certification and Hibernate test suites, and is recommended for JBoss, Hibernate, Atlassian JIRA and Confluence and Compiere.
Getting Started
Being a type 4 driver, jTDS does not need any special installation. Just drop the jar file into your application's classpath and you're done. All you need to know is the name of the
Why use jTDS?
jTDS is free software. jTDS is released under the terms of the GNU LGPL, giving you not only the posibility to debug and tweak it to your own liking but also to use it in and distribute it with your free or commercial applications.
The other "free" choices, the JDBC-ODBC bridge and Microsoft's own JDBC driver are not actually free. If you encounter an issue with any of them you won't be able to fix it yourself and response times from both Microsoft and Sun are anything but short. Also, both of them lack functionality (the Microsoft driver implements JDBC 2.0, while the bridge is just a JDBC 1.0 implementation) and have serious stability problems: the bridge crashes the JVM if the ODBC driver has any problem and Microsoft just has no intention of really supporting Java/JDBC.
jTDS is also the most performant JDBC driver for both SQL Server and Sybase. We have an older benchmark result but we strongly encourage you to download any benchmark published by commercial JDBC driver vendors and see for yourself. Here are a couple of benchmarks you could use: JNetDirect's JDBC Performance Benchmark and i-net Software's BenchTest 2.1 for MS SQL Server.
Anyway, just give it a spin. Get the latest one from here and see whether you like it or not.
Support
Following a number of requests we have decided to offer commercial technical support for interested parties. For the moment you can get official technical support from individual developers of jTDS; contact any of us and we'll be happy to provide you with our tech support terms and conditions. Of course, we will keep offering support on our SourceForge forums just as we did until now; we are only trying to encourage adoption of jTDS, not make a fortune out of it.
引用出处:http://jtds.sourceforge.net/
jTDS驱动下载地址:http://sourceforge.net/projects/jtds
Overview
jTDS is an open source 100% pure Java (type 4) JDBC 3.0 driver for Microsoft SQL Server (6.5, 7, 2000 and 2005) and Sybase (10, 11, 12, 15). jTDS is based on FreeTDS and is currently the fastest production-ready JDBC driver for SQL Server and Sybase. jTDS is 100% JDBC 3.0 compatible, supporting forward-only and scrollable/updateable
ResultSets, concurrent (completely independent)
Statements and implementing all the
DatabaseMetaDataand
ResultSetMetaDatamethods. Check out the feature matrix for more details.
Quite a few of the commercial JDBC drivers out there are based on jTDS (or FreeTDS), even if they no longer acknowledge this. jTDS has been tested with virtually all JDBC-based database management tools and is the driver of choice for most of these (recommended for DbVisualizer and SQuirreL SQL, distributed with Aqua Data Studio and DataDino). jTDS is also becoming a common choice for enterprise-level applications: it passes both the J2EE 1.3 certification and Hibernate test suites, and is recommended for JBoss, Hibernate, Atlassian JIRA and Confluence and Compiere.
Getting Started
Being a type 4 driver, jTDS does not need any special installation. Just drop the jar file into your application's classpath and you're done. All you need to know is the name of the
Driverand
DataSourceimplementations and the URL format and you're all set. You can get these and a lot more information from the Frequently Asked Questions page. For features needing native libraries such as XA support or Single-Sign-On consult the specific README files.
Why use jTDS?
jTDS is free software. jTDS is released under the terms of the GNU LGPL, giving you not only the posibility to debug and tweak it to your own liking but also to use it in and distribute it with your free or commercial applications.
The other "free" choices, the JDBC-ODBC bridge and Microsoft's own JDBC driver are not actually free. If you encounter an issue with any of them you won't be able to fix it yourself and response times from both Microsoft and Sun are anything but short. Also, both of them lack functionality (the Microsoft driver implements JDBC 2.0, while the bridge is just a JDBC 1.0 implementation) and have serious stability problems: the bridge crashes the JVM if the ODBC driver has any problem and Microsoft just has no intention of really supporting Java/JDBC.
jTDS is also the most performant JDBC driver for both SQL Server and Sybase. We have an older benchmark result but we strongly encourage you to download any benchmark published by commercial JDBC driver vendors and see for yourself. Here are a couple of benchmarks you could use: JNetDirect's JDBC Performance Benchmark and i-net Software's BenchTest 2.1 for MS SQL Server.
Anyway, just give it a spin. Get the latest one from here and see whether you like it or not.
Support
Following a number of requests we have decided to offer commercial technical support for interested parties. For the moment you can get official technical support from individual developers of jTDS; contact any of us and we'll be happy to provide you with our tech support terms and conditions. Of course, we will keep offering support on our SourceForge forums just as we did until now; we are only trying to encourage adoption of jTDS, not make a fortune out of it.
引用出处:http://jtds.sourceforge.net/
jTDS驱动下载地址:http://sourceforge.net/projects/jtds
相关文章推荐
- jTDS官方介绍(OpenCms v6.2版MS Sqlserver数据库支持所用JDBC驱动)
- jTDS官方介绍(OpenCms v6.2版MS Sqlserver数据库支持所用JDBC驱动)
- jTDS官方介绍(OpenCms v6.2版MS Sqlserver数据库支持所用JDBC驱动)
- 使用第三方JDBC驱动JTDS代替MS SQL Server 2000驱动
- JSP中使用JDBC驱动访问MS SQL SERVER数据库的例子
- sql server jdbc 3jar包驱动 msbase.jar;mssqlserver.jar;msutil.jar
- XI 安装MS SQLSERVER JDBC 驱动
- java_与sql_server_2005(2000)数据库连接_基类(jdbc驱动)(1)
- MS SQL SERVER JDBC的数据库访问实现让人不可理解
- java_与sql_server_2005(2000)数据库连接_基类(jdbc驱动)(2)
- SQL SERVER SQLOS的任务调度--微软亚太区数据库技术支持组 官方博客
- JDBC 连接数据库实例(Oracle\SQLServer\MySQL 驱动下载)
- 加载驱动成功com.microsoft.sqlserver.jdbc.SQLServerException: 不支持此服务器版本。目标服务器必须是 SQL Server 2000 或更高版本。链接失败
- DBCC大全集之(适用版本MS SQLServer 2008 R2)----DBCC SQLPERF提供所有数据库的事务日志空间使用情况统计信息
- DBCC大全集之(适用版本MS SQLServer 2008 R2)----DBCC CHECKFILEGROUP检查当前数据库中指定文件组中的所有表和索引视图的分配和结构完整性
- MS Sql Server 数据库或表修复(DBCC CHECKDB)
- 数据库JDBC驱动及URL介绍
- MS SQL Server 2000中查询数据库每个表占用磁盘空间情况
- 数据库由HSQL改为MS SQL SERVER
- MS SQL Server数据库查询优化及分页算法