Maccess helps to analyse data in databases; it is a Web interface to an SQL server. Its main features are user friendly query creation for SQL server; selective, grouped, and crosstab queries; various outputs (XML, HTML, TXT, graphs, and Europe map); data ungrouping in grouped queries; creation of Web links and definition of CSS styles for all values in output; ability to format numbers, dates, and times; and input and data update.
Matt's MySQL Control Panel is a PHP script that allows the creation, administration, and updating of MySQL databases. This script allows you to easily create, delete, update, or modify tables, table data, etc. It also has the abililty to import data (retrieved via mysqldump) into the database and to export the currently held data to a file. This script has many features and is useful for anyone attempting to create online databases using MySQL.
Mckoi SQL Database is a full featured SQL-92 relational database management system written in Java. The software can operate as either a dedicated multi-client, multi-threaded database server, or can be used as an embedded database inside a Java application. The engine is designed to be easy to use and maintain and versatile for sophisticated database development tasks. The software provides a JDBC 2.0 driver.
Mimer SQL is an SQL-based, high-performance RDBMS, targeted at mission-critical client/server environments. It offers scalable performance (including multi-processor support), and is available in all major Unix (including Linux), Windows, and OpenVMS platforms. It offers Optimistic Concurrency Control as the transaction handling method, instead of the more commonly used locking-type.
MUSCLE (Multi User Server Client Linking Environment) is an N-way messaging server and networking API. It includes client-side networking APIs for various languages, including C, C++, C#, Delphi, Java, and Python. MUSCLE lets programs communicate over a network via streams of serialized Message objects. The included server program ("muscled") lets its clients message each other and store information in its server-side hierarchical database. The database supports flexible queries via hierarchical wildcarding, and "live" updates via a subscription mechanism.