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DBMS > AllegroGraph vs. Oracle NoSQL vs. UniData,UniVerse vs. VelocityDB

System Properties Comparison AllegroGraph vs. Oracle NoSQL vs. UniData,UniVerse vs. VelocityDB

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Editorial information provided by DB-Engines
NameAllegroGraph  Xexclude from comparisonOracle NoSQL  Xexclude from comparisonUniData,UniVerse  Xexclude from comparisonVelocityDB  Xexclude from comparison
DescriptionHigh performance, persistent RDF store with additional support for Graph DBMSKey-value store based on Berkeley DB Java EditionMultiValue database and application server with SQL mapping layer and meta database capabilitiesA .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)
Primary database modelDocument store infowith version 6.5
Graph DBMS
RDF store
Key-value storeMultivalue DBMSGraph DBMS
Object oriented DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.84
Rank#167  Overall
#26  Document stores
#14  Graph DBMS
#7  RDF stores
Score3.91
Rank#74  Overall
#13  Key-value stores
Score3.30
Rank#84  Overall
#2  Multivalue DBMS
Score0.07
Rank#298  Overall
#28  Graph DBMS
#15  Object oriented DBMS
Websitefranz.com/­agraph/­allegrographwww.oracle.com/­database/­nosql/­index.htmlwww.rocketsoftware.com/­products/­rocket-u2velocitydb.com
Technical documentationfranz.com/­agraph/­support/­documentation/­current/­agraph-introduction.htmldocs.oracle.com/­cd/­NOSQL/­index.htmlwww.rocketsoftware.com/­products/­rocket-u2/­documentationvelocitydb.com/­UserGuide
DeveloperFranz Inc.OracleRocket SoftwareVelocityDB Inc
Initial release2004201119852011
Current release6.6.0, August 201919.5, November 20197.x
License infoCommercial or Open Sourcecommercial infoLimited community edition freeOpen Source infoApache V2 for Community Edition, proprietary license for Enterprise Editioncommercialcommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaCC#
Server operating systemsLinux
OS X
Windows
Linux
Solaris SPARC/x86
AIX
HP-UX
Linux
Solaris
Windows
Any that supports .NET
Data schemeyes infoRDF schemasoptional, scheme definition possible with AVRO or in 'table-style'schema-freeyes
Typing infopredefined data types such as float or dateyesoptionaloptionalyes
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 possiblenono
Secondary indexesyesyesyesyes
SQL infoSupport of SQLSPARQL is used as query languageSQL-like DML and DDL statementsyesno
APIs and other access methodsRESTful HTTP API
SPARQL
RESTful HTTP APIJava API infoJPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API
.Net
Supported programming languagesC#
Clojure
Java
Lisp
Perl
Python
Ruby
Scala
C
C#
Java
JavaScript (Node.js)
Python
.Net
Basic infoU2 Basic
C
Java
.Net
Server-side scripts infoStored proceduresyes infoJavaScript or Common Lispnoyesno
Triggersyesnoyes infoU2 BasicCallbacks are triggered when data changes
Partitioning methods infoMethods for storing different data on different nodeswith FederationShardingnoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication
Multi-master replication
Electable Master-Slave per shardMaster-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnowith Hadoop integrationnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency depending on configurationEventual Consistency
Immediate Consistency infodepending on configuration
Immediate Consistency
Foreign keys infoReferential integritynononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDconfigurable infoACID within a storage node (=shard)ACID infoconfigurableACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes infooff heap cacheyes
User concepts infoAccess controlUsers with fine-grained authorization concept, user roles and pluggable authenticationAccess rights for users and rolesAccess rights according to SQL-standard and operating system basedBased on Windows Authentication
More information provided by the system vendor
AllegroGraphOracle NoSQLUniData,UniVerseVelocityDB
Specific characteristicsKnowledge Graph Platform Leader Document Store and Graph Database. Supporting JSON...
» more
Oracle NoSQL Database is a scalable , distributed NoSQL database, designed to provide...
» more
Competitive advantagesAllegroGraph is uniquely suited to support adhoc queries through SPARQL, Prolog and...
» more
Data can be modeled as relational-database-style tables, JSON documents, RDF Triples...
» more
Typical application scenariosInternet of Things where large volume of data needs to be stored and processed very...
» more
Key customersLarge credit card company Airbus NTT Docomo Global rewards company
» more
Market metricsOracle NoSQL Database is used by hundreds of companies around the world. Oracle NoSQL...
» more
Licensing and pricing modelsOracle NoSQL Database Enterprise Edition can be purchased under the Oracle Commercial...
» 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

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
AllegroGraphOracle NoSQLUniData,UniVerseVelocityDB
Recent citations in the news

AllegroGraph Secures Broad Recognition as Knowledge Graph Solution Leader
20 February 2020, PR Web

Graph Database Market Future Forecast 2019-2025 – triAGENS GmbH(Arango DB), Neo4j, Inc, OrientDB Ltd, Cayley, Titan
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Franz launches AllegroGraph Knowledge Graph solution
12 June 2019, KMWorld Magazine

DBTA Names AllegroGraph to 2020 Trend Setting Products in Data Management
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Graph Database 'Shapes' Data
16 August 2019, Datanami

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First look: Oracle NoSQL Database
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Oracle's Latest CPU Includes 20 Security Patches for Java SE
22 October 2019, ADT Magazine

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Rocket Software Continues Modernization of UniData
26 July 2017, PR Newswire

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