Open Source Java Database Engines/Servers - Page 11

MAOS (Meta-Attribute Object Store) is a light-weight Java library / framework implementing simple Object persistence using search-engine technology

Mety is a non-relational database system

Michimalonco is a relational Database engine written in SuperWaba. It offer a small solution for PDA (Palm O.S. and WinCE).

MXQuery is a low-footprint implementation of XQuery 1.0, XQuery Update 1.0, XQuery Fulltext 1.0 and XQuery Scripting 1.0 as well as a subset of XQuery 1.1 (windowing, try/catch). It provides extensions to do data stream processing/CEP and SOAP/REST

A Mini database system written in java/superwaba, to store data aproach to other table-based database systems using Catalogs.

MighTyD is a prototype for demo puposes & the first implementation of the temporal database model devised by Nikos Lorentzos, Hugh Darwen & CJ Date. It uses Tutorial D as its language & PostgreSQL for storage & is compliant with the The Third Manifesto.

This tool is a Java solution for managing structural changes to database schemas. It is based on Active Record migrations in Ruby on Rails. Check out documentation under construction on http://migrator.sourceforge.net

MindBase is a releational database with a "very detailed" documentation. This projects primary aim is to express all the details of a database system with a low level start point to whom who has no knowledge about database internals or wants to learn mo

Mirage implements an complete 100% transparent Object Relational mapping for Java. It builds the database schema incrementally, to support incremental development and refactoring as it happens in Extreme Programming.

Mnemosyne is an in-memory object database for Java. It uses AOP to achieve transparent persistence, and object level versioning and locking to provide ACID transaction support. Data is persisted through transaction logging and periodic system snapshots

Model driven code generation can improve coding standards, speed, quality of development and reduce your costs. From my experience generating code from XML using XSLT is one of the best and fastest solutions. This is just the base of the framework presenting the idea, any code template can be implemented upon request. Some sample generators are present for SQL / PLSQL / C# / AnsiC / Java The main target is to generate DTO/BDO/POJO objects based on the database definitions in multiple languages aligning all technologies used by a development team. If you are willing to contribute drop a message.

This is a set of classes that create a non-complex database statement with ease. All you have to do is to create a ModularDBStatement object setting the type of statement you want to execute.

The goal of this project is to develop a modular SQL engine (JDBC driver) that can be grafted onto any raw database (such as a large flat ASCII file) through a database module API. Writing database drivers is much easier that writing a whole RDBMS.

Moelnir is a basic database file, addressing variable record data through integer identifiers, which applies heap organisation of its data space. Advantage of Moelnir is that each record is stored in a continuous segment on the file while still record size is limit-less variable and modifiable. There are no data length limits other than the range of a 63-bit unsigned integer. Scalability is limited to 1 - 10 Mio. entries due to non-paging internal structures.

MushroomDB is a pure Java multiplatform Relational Database Management System. There are two main goals: to make a fully SQL-92 compliant engine and to provide extensibility mechanisms. A JDBC Driver and a GUI client is supplied with the engine.

A set of software components used to investigate and implement searching of music and audio. This covers content-based retrieval and meta-data based solutions, segmentation and content selection (summarisation) of audio and music (MIDI, MP3 and WAV).

Hi, we are introducing you something new - ZZZ Knowledge Base. This is a base which stores knowledge in the form of nested sets, each set can contain a virtually unlimited number of elements and, in turn, each element can contain multiple elements. The access time from multiple ELEMENT NOT DEPEND ON THE NUMBER OF ITEMS IN IT AND PRACTICAL instantaneous! The access to knowledge base is realized through a "server" to which you can connect an unlimited number of "clients" as one computer can run multiple servers that are located in different folders and listen to different ports. Each server can create and access the unlimited knowledge bases and databases associated with other servers located on the Internet or Intranet. Knowledge bases managed by artificial intelligence language, such as executable code can be written as in external files and in the elements of the base. The Knowledge Base is powerful enough, it can be used for indexing web contents.

MySQL Embedded Library for Java lets you integrate MySQL into Java applications and provides a standard JDBC interface

MySQLProxy acts like a MySQL server. After authentication with the client it will try to connect with different auth credentials to a different server and forward all traffic between client and server.

Oracle MySql’ in ve MariaDb’ nin tüm versiyonlarında çalışması öngörülmektedir. Açık kaynaklı bir projedir.

A simple, reliable object store for rapid prototyping and applications that have minimal ongoing storage requirements.

NEXD is a native XML-Database. It uses a relational database as mass storage and is implemented in Java. NEXD provides a flexible component architectur, a soap interface and a new concept for virtual documents that reuse existing xml fragments.

Client-server version of the popular Sleepycat Native XML Database, along with client code supporting Java, C, C++ access.

NeoDatis Knowledger is a database that stores knowledge. It supports the human way to acquire knowledge in that it enables dynamic and incremental data model modification and data acquisition.

This project tries to define a new grammar to be used for database access. It should be easier to learn, understand and use than SQL, be more consistent, and contain significantly less rules. It does not try to be an extension or subset of SQL.