Free sql server software for linux

Messa is an instant messager client and server. The client has a curses interface and works on the console.

Messa project supports multilingual messages and private messages. The server supports monoprocess operation (without threads), the ability to choose the listening port, and the ability to run under the console.

SQL Relay is a persistent database connection pooling, proxying and load balancing system for Unix and Linux.
Main features:
SQL Relay is ideal for:
- speeding up database-driven web-based applications
- enhancing the scalability of database-driven web-based applications
- distributing access to replicated databases
- throttling database access
- accessing databases from unsupported platforms
- migrating applications from one database to another
SQL Relay supports the following database backends:
- Oracle
- MySQL
- mSQL
- PostgreSQL
- Sybase
- MS SQL Server
- IBM DB2
- Interbase
- Sybase
- SQLite
- ODBC
- MS Access
The SQL Relay client APIs support advanced database operations such as bind variables, multi-row fetches, client-side result set caching and suspended transactions. SQL Relay has native client APIs for the following languages:
- C
- C++
- Perl
- Python
- PHP
- Ruby
- Java
- TCL
- Zope
SQL Relay provides drivers for the following database abstraction layers:
- Perl DBD
- Python DB
- Ruby DBD
- PHP Pear DB
An application coded using another databases native client API may be able to use SQL Relay without modification. SQL Relay provides drop-in replacement libraries for:
- MySQL
- PostgreSQL
SQL Relay also features:
- command line clients
- a GUI configuration tool
- extensive documentation
Enhancements:
- Several contributed patches were applied.
- Oracle stability was improved.
- Support for Oracle OS-authentication was added.
- The maxlisteners option was added.
- Support for Sybase stored procedures which return result sets was added.
- A Zope empty-result set bug was fixed.
- Support for Mac OS X, Solaris, and Cygwin was improved.

EasyEclipse Server Java is for development of server-side Java applications, such as JavaServer Pages, EJBs and Web Services.
EasyEclipse Server Edition contains lots of plugins to manage different application servers (Tomcat, JBoss, WebLogic), develop on some server-side frameworks (Struts, Java Server Faces), and manipulate common file types on servers (HTML, XML, JSPs).
This distribution includes the following plugins:
Core components with a JDK:
- Eclipse Platform 3.2.1 - Shared platform services from Eclipse.
- Eclipse Tools 3.2.1 - Common libraries for various Eclipse projects.
- Java JDK for Windows 1.5.0.09 - Run Java application on Sun Java(tm) runtime, packaged for Eclipse use. (Windows only)
- Java JDK for Linux 1.5.0.09 - Run Java application on Sun Java(tm) runtime, packaged for Eclipse use. (Linux only)
Tools for general Java development:
- Eclipse Java Development Tools 3.2.1 - Edit, compile, run, debug, test, refactor, document and deploy Java applications.
Some essential utilities:
- AnyEdit Tools 1.5.6.2 - Useful right-click menus in editors: "Open file under cursor", "Open type under cursor", et cetera.
- Eclipse Utils Plugins 1.0.0.1 - Save the cursor position of editors when closing and re-opening a file. Access common team actions with explorer buttons.
- Color Editor 1.2.4 - Edit with syntax highlighting over 100+ file formats.
Tools for development of server-side applications in Java:
- Sysdeo Tomcat Launcher 3.2.0.beta - Start, stop, and manage Tomcat and WAR files without leaving Eclipse.
- JBoss IDE with AOP and EJB3 2.0.0.Beta2 - Develop, deploy, test and debug JBoss-based applications, with support of Enterprise Java Beans 3.0 and Aspect-Oriented Programming.
- Hibernate Tools 3.2.0.beta8 - Edit Hibernate mappings, execute HQL queries and develop applications with Hibernate, a Java persistence and object-relational mapping framework.
- Weblogic Server Plugin for Eclipse 2.0.0.RC3-1 - Start, stop and manage a WebLogic server. Run and debug applications on a Weblogic server.
- Spring IDE 1.3.6 - Develop, manage and deploy Spring Framework based applications.
- Eclipse J2EE tools 1.5.2 - Create and deploy J2EE based applications, including Servlets, JSP and EJB.
- Eclipse Database tools 1.5.2 - Access, manage and query SQL relational databases and servers.
- Amateras IDE 2.0.2 - Edit HTML, XML and JSP. Manage Struts and Java Server Faces configuration files visually.
Tools for web development:
- Eclipse Web tools editors 1.5.2 - Edit and validate XML, XSL, XML Schemas, DTD, HTML, JavaScript and CSS files. Test and validate web services.
- Eclipse HTML Tidy 1.2.2.patch-01-1 - Format and validate HTML, XHTML and XML documents within your favorite editor.
- Amateras HTML and XML editor 2.0.2 - Edit HTML, JSP, XML and CSS files.
Database management tool:
- QuantumDB 3.0.3 - Access, manage and query SQL relational database and servers access using standard JDBC drivers.
Version Control tools (note that CVS support is included in the Eclipse Platform):
- Subclipse 1.1.8 - Access and manage Subversion repositories within Eclipse.

GNOME Personal Web Server is a user friendly web server with GUI included in GNOME-Network.

lisp-network-server is a simple framework for writing Common Lisp network applications.

lisp-network-server framework takes care of listening on the network, accepting the connection and starting a new thread with handler functions of your network aware application.

Cheyenne Secure Web Server (SWS) is a comprehensive enterprise solution for Apache server. Cheyenne Secure Web Server combines http firewall, JAVA, PHP, PERL and a domain control system with Apache HTTPD platform.