Open source JDBC 3.0 type 4 driver for Microsoft SQL Server (6.5 up to 2012) and Sybase ASE. jTDS is a complete implementation of the JDBC 3.0 spec and the fastest JDBC driver for MS SQL Server. For more information see http://jtds.sourceforge.net/
The success of the Internet has made it possible to access a large
amount of information providers world-wide. However, for the customer
it is not easy to cope with this new richness of information, due to
the heterogeneity and the missing transpar