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DBMS > ObjectBox vs. TerminusDB vs. VelocityDB

System Properties Comparison ObjectBox vs. TerminusDB vs. VelocityDB

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Editorial information provided by DB-Engines
NameObjectBox  Xexclude from comparisonTerminusDB infoformer name was DataChemist  Xexclude from comparisonVelocityDB  Xexclude from comparison
DescriptionExtremely fast embedded database for small devices, IoT and MobileScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsA .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)
Primary database modelObject oriented DBMSGraph DBMSGraph DBMS
Object oriented DBMS
Secondary database modelsDocument store
RDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.42
Rank#215  Overall
#11  Object oriented DBMS
Score0.02
Rank#342  Overall
#32  Graph DBMS
Score0.07
Rank#311  Overall
#30  Graph DBMS
#16  Object oriented DBMS
Websiteobjectbox.ioterminusdb.comvelocitydb.com
Technical documentationdocs.objectbox.ioterminusdb.com/­docsvelocitydb.com/­UserGuide
DeveloperObjectBox LimitedDataChemist Ltd.VelocityDB Inc
Initial release201720182011
Current release1.0, 20187.x
License infoCommercial or Open SourceOpen Source infoApache License 2.0Open Source infoGPL V3commercial
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and C++Prolog, RustC#
Server operating systemsAndroid
iOS
Linux
macOS
Windows
LinuxAny that supports .NET
Data schemeyesyesyes
Typing infopredefined data types such as float or dateyesyesyes
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.nonono
Secondary indexesyesyes
SQL infoSupport of SQLnoSQL-like query language (WOQL)no
APIs and other access methodsProprietary native APIOWL
RESTful HTTP API
WOQL (Web Object Query Language)
.Net
Supported programming languagesC
Go
Java
JavaScript infoplanned (as of Jan 2019)
Python infoplanned (as of Jan 2019)
Swift
JavaScript
Python
.Net
Server-side scripts infoStored proceduresnoyesno
TriggersnoyesCallbacks are triggered when data changes
Partitioning methods infoMethods for storing different data on different nodesnoneGraph PartitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesnoneJournaling Streams
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyes infoin-memory journalingyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlyesRole-based access controlBased on Windows Authentication
More information provided by the system vendor
ObjectBoxTerminusDB infoformer name was DataChemistVelocityDB
News

ObjectBox Java 2.4
15 October 2019

The best IoT Databases for the Edge – an overview and compact guide
10 October 2019

ObjectBox Swift 1.0 Released
24 September 2019

Car Tolling – A case for Edge Computing
11 September 2019

How to benchmark database performance – and ObjectBox
27 August 2019

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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
ObjectBoxTerminusDB infoformer name was DataChemistVelocityDB
Recent citations in the news

ObjectBox has built a distributed database for the IoT
17 September 2019, Stacey on IoT

Object-Oriented Databases Software Market 2019 Strategic Technology Advancement and Future Scope Till 2025 | Google, Microsoft, InterSystems, DBase
9 October 2019, Weekly Spy

Object-Oriented Databases Software Market to Deliver Prominent Growth & Striking Opportunities Scenario Highlighting Major Drivers & Trends 2019-2026 | Google, Microsoft, InterSystems, DBase
3 October 2019, Market Expert

Munich-founded database startup ObjectBox raises $2 million
3 December 2018, Tech.eu

Object-Oriented Databases Software Market Is Booming Worldwide | Analysis And Forecast To 2025 -Key Players:Google, Microsoft, InterSystems
7 October 2019, Daily Market Headlines

provided by Google News




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