RSS 279 projects tagged "Database Engines/Servers"

No download Website Updated 17 Jul 2013 Triceps

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Pop 49.76
Vit 3.24

Triceps is an innovative embeddable Complex Event Processing (CEP) system. It can be thought of as an in-memory database driven by triggers, or a data-flow machine working on a stream of events, or a spreadsheet on steroids. The major architectural advantages of Triceps include the direct use of procedural logic (as opposed to all-SQL systems), support of both compiled and general scripting languages (C++, Perl), light weight, and easy extensibility.

Download Website Updated 01 Aug 2013 SymmetricDS Pro

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Pop 105.21
Vit 4.16

SymmetricDS Pro is software for data replication, change data capture, and data transformation in a heterogeneous enterprise environment. Performance and scalability allow it to replicate thousands of databases asynchronously in near real time. With flexible configuration and powerful scripting and programming interfaces, it can be extended to meet a range of requirements. Based on the popular open source version of SymmetricDS, the Pro edition enhances the experience with a click-through installer, Web management console, and production support.

No download No website Updated 05 Jul 2011 VoltDB

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Pop 45.52
Vit 31.98

VoltDB is a blazingly fast relational database system. It is specifically designed to run on modern scale-out architectures: fast, inexpensive servers connected via high-speed data networks. It is aimed at a new generation of database applications - real-time feeds, sensor-driven data streams, micro-transactions, low-latency trading systems - requiring database throughput that can reach millions of operations per second. What’s more, the applications that use this data must scale on demand, provide flawless fault tolerance, and enable real-time visibility into the data that drives business value. It includes client application drivers for applications written in Java, C++, C#, PHP, and Python. VoltDB community members have also authored client libraries for Erlang, Ruby and Node.js. There are streaming export capabilities for leading analytic database environments, including Apache Hadoop.

Download No website Updated 20 Apr 2012 Neo4j

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Pop 72.46
Vit 2.64

Neo4j is a graph database, a fully transactional database that stores data structured as graphs. A graph is a flexible data structure that allows for a more agile and rapid style of development. You can think of Neo4j as a high-performance graph engine with all the features of a mature and robust database. The programmer works with an object-oriented, flexible network structure rather than with strict and static tables, yet enjoys all the benefits of a fully transactional, enterprise-strength database. The community edition is GPLv3 licensed, while the advanced and enterprise editions are AGPLv3 licensed.

Download No website Updated 12 Jan 2011 HailDB

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Pop 42.19
Vit 2.61

HailDB is a relational database in shared library form that can be embedded into applications. It is not a SQL database, although you can use this library as the storage backend for a SQL database. It features a clean and simple API and is a continuation of the Embedded InnoDB project. With the addition of the HailDB plugin to Drizzle, you get a full SQL interface.

Download Website Updated 28 Oct 2011 RedStore

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Pop 52.92
Vit 3.18

RedStore is a lightweight RDF triplestore written in C using the Redland library. It features SPARQL over HTTP support, an HTTP interface that is compatible with 4store, and unit tests for most of the HTTP server code. The only build dependancy is Redland.

Download Website Updated 28 Feb 2012 MckoiDDB

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Pop 55.50
Vit 3.62

MckoiDDB is a distributed database system for applications that need to support low latency random access (read and write) queries on datasets that span a cluster of machines in a network. The software provides the system for managing the storage of data over the network cluster and a client API for accessing and querying the data. The MckoiDDB system can scale up or down as resources are added or removed in the network, and is flexible in how the logical data models of an application are designed and implemented. MckoiDDB can be installed on high-speed private networks and over instances in Cloud service providers.

Download Website Updated 21 Dec 2009 BlackRay Data Engine

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Pop 46.39
Vit 1.50

BlackRay is a relational database system designed to offer performance features commonly associated with search engines. It offers SQL support and sophisticated operational and management features. Load-balancing and operational stability by means of N+1 redundance are included. BlackRay is called a "Data Engine" since it combines traditional, relational database features and SQL with the power and flexibility of search engines. It is a true hybrid, offering transaction support, data-versioned snapshots, and sophisticated function-based indices. Wildcards, phonetic, and fuzzy logic searches are supported, as well. BlackRay supports a subset of the SQL92 standard and provides JDBC/ODBC/native driver options via the PostgreSQL protocol, in addition to an API based query option. The project is released under the GPLv2, with some drivers available under BSD-style licenses. Commercial support contracts are available as well.

Download No website Updated 24 Sep 2012 Drizzle

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Pop 254.39
Vit 14.90

The Drizzle project is building a database optimized for Cloud and Net applications. It is being designed for massive concurrency on modern multi-CPU/core architectures. The code is originally derived from MySQL.

Download Website Updated 26 May 2009 Montezuma

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Pop 32.50
Vit 1.78

Montezuma is a full-text indexing/search engine library for Common Lisp. It started as a straight-forward port of Ruby's Ferret and currently approaches Lucene in performance.

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BASH History Suggest Box

A command history suggestion box for BASH.

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TreeFrog Framework

A high-speed and full-stack C++ framework for Web applications.