Client-Server applications

Programming languages


C# unter .NET
C++ (.NET, MFC, MVC)
C
Java
PHP
Pascal
Visual Basic unter .NET

Description scripting languages


XML
HTML
Java Script, JSON
Python
Perl

Databases


Oracle
MS-SQL Server
MS-Access
MySQL
Sqlite
SYBASE
Dbase III

Database interfaces


ADO
ODBC
Hibernate
BORLAND IDAPI
EJB 3.0