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DBMS > AllegroGraph vs. Virtuoso

System Properties Comparison AllegroGraph vs. Virtuoso

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Our visitors often compare AllegroGraph and Virtuoso with Neo4j, GraphDB and Apache Jena - TDB.

Editorial information provided by DB-Engines
NameAllegroGraph  Xexclude from comparisonVirtuoso  Xexclude from comparison
DescriptionHigh performance, persistent RDF store with additional support for Graph DBMSVirtuoso is a multi-model hybrid-RDBMS that supports management of data represented as relational tables and/or property graphs
Primary database modelGraph DBMS
RDF store
Graph DBMS
Native XML DBMS
Relational DBMS
RDF store
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.88
Rank#148  Overall
#9  Graph DBMS
#5  RDF stores
Score2.94
Rank#83  Overall
#5  Graph DBMS
#3  Native XML DBMS
#42  Relational DBMS
#2  RDF stores
Websitefranz.com/­agraph/­allegrographvirtuoso.openlinksw.com
Technical documentationfranz.com/­agraph/­support/­documentation/­current/­agraph-introduction.htmldocs.openlinksw.com/­virtuoso
DeveloperFranz Inc.OpenLink Software
Initial release20041998
Current release6.4.2, June 20188.2, October 2018
License infoCommercial or Open Sourcecommercial infoLimited community edition freeOpen Source infoGPLv2, extended commercial license available
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC
Server operating systemsLinux
OS X
Windows
AIX
FreeBSD
HP-UX
Linux
OS X
Solaris
Windows
Data schemeyes infoRDF schemasyes
Typing infopredefined data types such as float or dateyesyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.no infobulk load of XML files possibleyes
Secondary indexesyesyes
SQL infoSupport of SQLSPARQL is used as query languageyes
APIs and other access methodsRESTful HTTP API
SPARQL
HTTP API
OLE DB
WebDAV
ADO.NET
JDBC
ODBC
Supported programming languagesC#
Clojure
Java
Lisp
Perl
Python
Ruby
Scala
.Net
C
C#
C++
Java
JavaScript
Perl
PHP
Python
Ruby
Visual Basic
Server-side scripts infoStored proceduresyes infoJavaScript or Common Lispyes infoVirtuoso PL
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodeswith Federationyes
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication
Multi-master replication
Master-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency depending on configurationImmediate Consistency
Foreign keys infoReferential integritynoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlUsers with fine-grained authorization concept, user roles and pluggable authenticationfine grained access rights according to SQL-standard
More information provided by the system vendor
AllegroGraphVirtuoso
Specific characteristicsKnowledge Graph Platform Leader AllegroGraph is 100 percent ACID , supporting Transactions:...
» more
Virtuoso is a modern multi-model RDBMS for managing data represented as tabular relations...
» more
Competitive advantages​​AllegroGraph is uniquely suited to support adhoc queries through SPARQL, Prolog...
» more
Performance & Scale — as exemplified by DBpedia and the LOD Cloud it spawned, i.e.,...
» more
Typical application scenariosUsed for — Analytics/BI Conceptual Data Virtualization Enterprise Knowledge Graphs...
» more
Key customersBroad use across enterprises and governments including — European Union (EU) US Government...
» more
Market metricsLargest installed-base ​of Multi-Model RDBMS for AI-friendly Knowledge Graphs Platform...
» more
Licensing and pricing modelsAvailable in both Commercial Enterprise and Open Source (GPL v2) Editions Feature...
» more
News

Triple Attributes
2 May 2018

Allegro "Knowledge" Graph News - March 2018
7 March 2018

AllegroGraph v6.4 - Now Available
23 January 2018

AllegroGraph News - December 2017
20 December 2017

AllegroGraph News - November 2017
2 November 2017

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
AllegroGraphVirtuoso
Recent citations in the news

Global Graph Database Market Analysis Report 2018-2025:Teradata(SQL-GR), Franz Inc(AllegroGraph)
17 February 2019, StepOrganic

Franz's Knowledge Graph Consulting Services Lay the Foundation for Artificial Intelligence
30 January 2019, PR Web

Global Graph Database Market 2019 Revenue – triAGENS GmbH(Arango DB), Neo4j, Inc, OrientDB Ltd, Cayley
15 February 2019, Slap Coffee

AllegroGraph Named a 2019 'Trend-Setting' Product
7 January 2019, PR Web

AllegroGraph's Technology Featured by Gartner for Driving Business Value in Data
16 January 2019, SYS-CON Media

provided by Google News

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