Tags : Browse Projects

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  Analyzed about 9 hours ago

MySQL, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation.

3.87M lines of code

143 current contributors

about 1 month since last commit

9,421 users on Open Hub

Very High Activity
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PostgreSQL Database Server


  Analyzed about 7 hours ago

PostgreSQL is a powerful, open source relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX ... [More] , BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. [Less]

1.07M lines of code

27 current contributors

about 14 hours since last commit

2,092 users on Open Hub

Very High Activity
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Hibernate ORM


  Analyzed 11 days ago

Hibernate Object / Relational Mapping (ORM) is a component/library providing Object/Relational Mapping (ORM) support to applications and other components/libraries. It is also provides an implementation of the JPA specification, which is the standardized Java specification for ORM.

820K lines of code

60 current contributors

14 days since last commit

1,151 users on Open Hub

High Activity
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HyperSQL Database Engine


  Analyzed about 1 year ago

hsqldb is a relational database engine written in Java with a JDBC driver that supports a subset of ANSI SQL:1999. It offers a small, fast database engine. Embedded and server modes are available. It includes tools such as a minimal Web server, in-memory query and management tools (which can be run ... [More] as applets or servlets, too), a test framework, PHP compatibility, Eclipse and NetBeans IDE compatibility, and a number of demonstration examples. [Less]

31.4K lines of code

0 current contributors

over 18 years since last commit

218 users on Open Hub

Activity Not Available
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  Analyzed about 14 hours ago

Firebird is a relational database offering many ANSI/ISO SQL standard features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production ... [More] systems, under a variety of names, since 1981. Firebird is a commercially independent project of C++ programmers, technical advisors and supporters developing and enhancing a multi-platform relational database management system based on the source code released by Inprise Corp (now known as Borland Software Corp) on 25 July, 2000. Join the Firebird Foundation The software is completely free of any registration, licensing or deployment fees. It may be deployed freely for use with any third-party [Less]

1.35M lines of code

29 current contributors

7 days since last commit

107 users on Open Hub

High Activity
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Licenses: Initial_D..., InterBase...

SQuirreL SQL Client


  Analyzed about 13 hours ago

SQuirreL SQL Client is a graphical SQL client written in Java that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

726K lines of code

5 current contributors

8 days since last commit

89 users on Open Hub

Moderate Activity
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H2 Database Engine


  Analyzed about 3 hours ago

H2 is an SQL database engine written in Java. It is very fast and small (about 1 MB), and supports embedded, server, and clustering modes. A browser based console application is included. Disk based and in-memory tables and databases are supported. Some of its features are transactions ... [More] isolation, multi-version concurrency (MVCC), table level locking, encrypted databases, fulltext search, and strong security. The main API is JDBC, however ODBC and others are also supported via PostgreSQL network protocol compatibility. [Less]

295K lines of code

30 current contributors

3 days since last commit

71 users on Open Hub

High Activity
I Use This
Licenses: eclipse, mozilla_p...

Ingres Database


  Analyzed about 1 year ago

Ingres Database is the open source database management system that can reduce IT costs and time to value while providing the strength and features expected from an enterprise class database. Ingres Database is a leader in supporting business critical applications and helping manage the most ... [More] demanding enterprise applications of Fortune 500 companies. Focused on reliability, security, scalability, and ease of use, Ingres contains features demanded by the enterprise while providing the flexibility of open source. Core Ingres technology forms the foundation, not only of Ingres Database, but numerous other industry-leading RDBMS systems a [Less]

0 lines of code

0 current contributors

0 since last commit

36 users on Open Hub

Activity Not Available
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Mostly written in language not available
Licenses: gpl



  Analyzed 5 months ago

LiquiBase is a DBMS-independent library for tracking, managing and applying database changes. It is built on a simple premise: All database changes (structure and data) are stored in an XML-based descriptive manner and checked into source control. LiquiBase aims to provide a solution that: * ... [More] Supports merging of changes from multiple developers * Works well with code branches * Allows you to manage production data as well as various test datasets * Works in an environment where multiple machines will be attempting to migrate the database concurrently * Supports automated change-applying or generation of SQL scripts that can be approved and applied by a DBA * Supports rolling back changes * Database "diff" tool [Less]

749K lines of code

78 current contributors

5 months since last commit

30 users on Open Hub

Activity Not Available
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OpenLink Virtuoso (Open-Source Edition)

  Analyzed about 11 hours ago

Virtuoso is a scalable cross-platform server that combines Relational, Graph, and Document Data Management with Web Application Server and Web Services Platform functionality.

2.41M lines of code

9 current contributors

3 days since last commit

20 users on Open Hub

Low Activity
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