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DBMS > VoltDB

VoltDB System Properties

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Editorial information provided by DB-Engines
NameVoltDB
DescriptionDistributed In-Memory NewSQL RDBMS infoUsed for OLTP applications with a high frequency of relatively simple transactions, that can hold all their data in memory
Primary database modelRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.65
Rank#112  Overall
#57  Relational DBMS
Websitewww.voltdb.com
Technical documentationdocs.voltdb.com
DeveloperVoltDB Inc.
Initial release2010
Current release8.4, January 2019
License infoCommercial or Open SourceOpen Source infoAGPL for Community Edition, commercial license for Enterprise, AWS, and Pro Editions
Cloud-based only infoOnly available as a cloud serviceno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJava, C++
Server operating systemsLinux
OS X infofor development
Data schemeyes
Typing infopredefined data types such as float or dateyes
Secondary indexesyes
SQL infoSupport of SQLyes infoonly a subset of SQL 99
APIs and other access methodsJava API
RESTful HTTP/JSON API
JDBC
Supported programming languagesC#
C++
Erlang infonot officially supported
Go
Java
JavaScript infoNode.js
PHP
Python
Server-side scripts infoStored proceduresJava
Triggersno
Partitioning methods infoMethods for storing different data on different nodesSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Foreign keys infoReferential integrityno infoFOREIGN KEY constraints are not supported
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoTransactions are executed single-threaded within stored procedures
Concurrency infoSupport for concurrent manipulation of datayes infoData access is serialized by the server
Durability infoSupport for making data persistentyes infoSnapshots and command logging
User concepts infoAccess controlUsers and roles with access to stored procedures

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More resources
VoltDB
Recent citations in the news

Mahindra Selects VoltDB to Power Machine Learning-Driven Customer Experiences for Leading Telecommunication Providers
14 February 2019, PRNewswire

Mahindra Selects VoltDB to Drive Next Generation Customer Value Solutions and OSS Solutions
18 February 2019, The Fast Mode

Podcast: Fraud, intrusion detection and other applications need a faster database to keep up with 5G
13 February 2019, Telecom Reseller

In memory OLAP Database Market Opportunity Assessment 2019-2025
20 February 2019, Honest Businessman

VoltDB and MapR Technologies Join Forces to Support Machine Learning for Real-Time Decision Making
13 November 2018, AiThority

provided by Google News

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