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DBMS > Stardog vs. TerarkDB

System Properties Comparison Stardog vs. TerarkDB

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Our visitors often compare Stardog and TerarkDB with Microsoft Azure Cosmos DB, TimescaleDB and MongoDB.

Editorial information provided by DB-Engines
NameStardog  Xexclude from comparisonTerarkDB  Xexclude from comparison
DescriptionSemantic graph DBMS, developed in JavaA key-value store forked from RocksDB with advanced compression algorithms. It can be used standalone or as a storage engine for MySQL and MongoDB
Primary database modelGraph DBMS
RDF store
Key-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.81
Rank#166  Overall
#12  Graph DBMS
#7  RDF stores
Score0.02
Rank#323  Overall
#62  Key-value stores
Websitewww.stardog.comgithub.com/­Terark/­terarkdb
Technical documentationwww.stardog.com/­docsgithub.com/­Terark/­terarkdb/­wiki
DeveloperComplexible Inc.Terark
Initial release20102016
Current release4.2.4, March 2017
License infoCommercial or Open Sourcecommercial infoLimited community edition freecommercial inforestricted open source version 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 languageJavaC++
Server operating systemsAll OS with a Java VM
Data schemeschema-freeschema-free
Typing infopredefined data types such as float or dateyesno
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 possibleno
Secondary indexesyesno
SQL infoSupport of SQLSPARQL is used as query languageno
APIs and other access methodsHTTP API
OWL
SPARQL
Tinkerpop technology stack with Blueprints, Gremlin, Pipes
C++ API
Java API
Supported programming languages.Net
Clojure
Groovy
Java
JavaScript
Python
Ruby
C++
Java
Server-side scripts infoStored proceduresnono
Triggersyes infovia event handlersno
Partitioning methods infoMethods for storing different data on different nodesnonenone
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication in HA-Cluster infousing Apache ZooKeepernone
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
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno
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.yesyes
User concepts infoAccess controlAccess rights for users and rolesno

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More resources
StardogTerarkDB
Recent citations in the news

A Chinese company is making the cloud 200x faster ยท TechNode
3 July 2017, TechNode

Terark, A Chinese Startup, May Have Just Revolutionized How Data Is Stored, Accessed & Analyzed
26 June 2017, Indiatimes.com

provided by Google News




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