377 projects tagged "Database Engines/Servers"

No download No website Updated 05 Jul 2011 VoltDB

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Pop 45.91
Vit 32.52

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 Website Updated 04 Apr 2014 BaseX

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Pop 609.92
Vit 31.23

BaseX is a light-weight, high-performance, and scalable XML database system and XPath/XQuery processor, including full support for the W3C Update and Full Text extensions. An interactive and user-friendly GUI frontend gives you great insight into large XML data instances. It is platform independent and works out of the box.

Download Website Updated 24 Jan 2013 GeoServer

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Pop 292.90
Vit 27.02

GeoServer is a software server that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major spatial data source using open standards. GeoServer is the reference implementation of the Open Geospatial Consortium (OGC) Web Feature Service (WFS) and Web Coverage Service (WCS) standards, as well as a high performance certified compliant Web Map Service (WMS). GeoServer forms a core component of the Geospatial Web.

No download Website Updated 27 Jan 2014 Apache MetaModel (incubation)

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Pop 142.78
Vit 22.76

With MetaModel, you use a type-safe SQL-like API for querying any datastore. It is a data access framework providing a common interface for exploration and querying of different types of datastores. It isn't a data mapping framework. Instead, it emphasizes abstraction of metadata and the ability to add data sources at runtime, making MetaModel great for generic data processing applications, but less so for applications modeled around a particular domain.

Download Website Updated 27 Apr 2012 ELOG Electronic Web Logbook

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Pop 362.69
Vit 22.06

ELOG Electronic Web Logbook is an electronic logbook with a Web interface. It can be used to maintain personal or shared logbooks, with the ability to add attachments to logbook pages. Logbook entries can be categorized with user-defined classes, and queried using filters on these classes. Automatic email notifications can be generated on new entries based on the classes. The ELOG server is a small stand-alone C program, which runs under Linux and Windows. No other packages are required. The logbooks are saved in plain ASCII files for easy and fast access.

Download Website Updated 12 Sep 2013 DbVisualizer

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Pop 562.26
Vit 21.51

DbVisualizer is a universal database tool for developers and database administrators. It can be used on all major operating systems and can access a wide range of databases.

Download Website Updated 27 Oct 2013 Mumps Compiler

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Pop 133.31
Vit 20.95

Mumps Compiler is a compiler for a subset of the Mumps language, a language used mainly in healthcare. It is compatible with most operating systems with a standard C compiler.

Download Website Updated 31 Dec 2013 GT.M

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Pop 121.84
Vit 20.74

GT.M is a high end platform for developing transaction processing database applications. Individual database files in the terabyte range are supported; a logical database can consist of many files. It provides full support for ACID transactions using a Software Transaction Memory (STM) programming model and optimistic concurrency control. The GT.M data model is hierarchical associative memory (i.e. multi-dimensional arrays) that imposes no restriction on the data types of the indexes or content, nor any restriction on the schema is that imposed by the application. Such databases are also referred to as "document oriented", "schemaless", or "schema-free".

Download Website Updated 12 Sep 2011 PostgreSQL

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Pop 7,498.55
Vit 18.02

PostgreSQL is a robust relational database system with over 25 years of active development that runs on all major operating systems. It is fully ACID compliant, and has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL92 and SQL99 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, and ODBC, among others, and exceptional documentation.

Download No website Updated 26 Feb 2011 db4o

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Pop 469.12
Vit 17.32

db4o is an object database for Java and all .NET environments. Its features include ACID transactions, automatic class schema recognition, query-by-example, a S.O.D.A. object querying API, native queries, LINQ support on .NET, callback methods, memory files, cascade-on-delete, multi-threaded access, and Java Webstart and servlet support.

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pg_repack

A tool which reorganizes tables in PostgreSQL databases with minimal locks.

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Wmconfig

A menu generation tool for various X window managers.