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DBMS > Stardog vs. VoltDB

System Properties Comparison Stardog vs. VoltDB

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Editorial information provided by DB-Engines
NameStardog  Xexclude from comparisonVoltDB  Xexclude from comparison
DescriptionSemantic graph DBMS, developed in JavaDistributed 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 modelGraph DBMS
RDF store
Relational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.72
Rank#178  Overall
#13  Graph DBMS
#7  RDF stores
Score1.72
Rank#114  Overall
#58  Relational DBMS
Websitewww.stardog.comwww.voltdb.com
Technical documentationwww.stardog.com/­docsdocs.voltdb.com
DeveloperComplexible Inc.VoltDB Inc.
Initial release20102010
Current release4.2.4, March 20178.4, January 2019
License infoCommercial or Open Sourcecommercial infoLimited community edition freeOpen Source infoAGPL for Community Edition, commercial license for Enterprise, AWS, and Pro Editions
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 languageJavaJava, C++
Server operating systemsAll OS with a Java VMLinux
OS X infofor development
Data schemeschema-freeyes
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 infoImport/export of XML data possible
Secondary indexesyesyes
SQL infoSupport of SQLSPARQL is used as query languageyes infoonly a subset of SQL 99
APIs and other access methodsHTTP API
OWL
SPARQL
Tinkerpop technology stack with Blueprints, Gremlin, Pipes
Java API
RESTful HTTP/JSON API
JDBC
Supported programming languages.Net
Clojure
Groovy
Java
JavaScript
Python
Ruby
C#
C++
Erlang infonot officially supported
Go
Java
JavaScript infoNode.js
PHP
Python
Server-side scripts infoStored proceduresnoJava
Triggersyes infovia event handlersno
Partitioning methods infoMethods for storing different data on different nodesnoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication in HA-Cluster infousing Apache ZooKeeperMaster-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency in HA-Cluster
Foreign keys infoReferential integrityyes inforelationships in graphsno infoFOREIGN KEY constraints are not supported
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID infoTransactions are executed single-threaded within stored procedures
Concurrency infoSupport for concurrent manipulation of datayesyes infoData access is serialized by the server
Durability infoSupport for making data persistentyesyes infoSnapshots and command logging
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users and rolesUsers and roles with access to stored procedures

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More resources
StardogVoltDB
Recent citations in the news

VoltDB Partners with QUICK Corp. for Advanced Financial Information Services
30 May 2019, PRNewswire

VoltDB partners with QUICK Corp for advanced financial information services
31 May 2019, Moneycontrol.com

VoltDB Introduces Smart Streaming Architecture for the Connected World
11 April 2019, PRNewswire

NEWSQL Database Market is Booming Worldwide | Microsoft Corporation, IBM, Oracle, SAP, Amazon
24 June 2019, Operanewsnow

New Report on NEWSQL Database Market 2019-2026 with In-Depth Study and Analysis by Leading Players- Microsoft Corporation, IBM, Oracle, SAP, Amazon, Pivotal, Altibase, MemSQL, TIBCO, VoltDB, Google, Cockroach Labs, MariaDB, ScaleArc
10 June 2019, Investor Strategy

provided by Google News

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