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DBMS > ObjectBox vs. PouchDB vs. RDFox vs. Splice Machine

System Properties Comparison ObjectBox vs. PouchDB vs. RDFox vs. Splice Machine

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Editorial information provided by DB-Engines
NameObjectBox  Xexclude from comparisonPouchDB  Xexclude from comparisonRDFox  Xexclude from comparisonSplice Machine  Xexclude from comparison
DescriptionLightweight, fast on-device database for IoT, Mobile and Embedded devices, persisting and synchronising objects and vectorsJavaScript DBMS with an API inspired by CouchDBHigh performance knowledge graph and semantic reasoning engineOpen-Source SQL RDBMS for Operational and Analytical use cases with native Machine Learning, powered by Hadoop and Spark
Primary database modelObject oriented DBMS
Vector DBMS
Document storeGraph DBMS
RDF store
Relational DBMS
Secondary database modelsTime Series DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.08
Rank#179  Overall
#6  Object oriented DBMS
#9  Vector DBMS
Score2.18
Rank#114  Overall
#21  Document stores
Score0.22
Rank#305  Overall
#25  Graph DBMS
#15  RDF stores
Score0.54
Rank#244  Overall
#114  Relational DBMS
Websitegithub.com/­objectbox
objectbox.io
pouchdb.comwww.oxfordsemantic.techsplicemachine.com
Technical documentationdocs.objectbox.iopouchdb.com/­guidesdocs.oxfordsemantic.techsplicemachine.com/­how-it-works
DeveloperObjectBox LimitedApache Software FoundationOxford Semantic TechnologiesSplice Machine
Initial release2017201220172014
Current release4.0 (May 2024)7.1.1, June 20196.0, Septermber 20223.1, March 2021
License infoCommercial or Open SourceBindings are released under Apache 2.0 infoApache License 2.0Open SourcecommercialOpen Source infoAGPL 3.0, commercial license available
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 languageC and C++JavaScriptC++Java
Server operating systemsAndroid
Any POSIX system
Docker
iOS
Linux
macOS
QNX
Windows
server-less, requires a JavaScript environment (browser, Node.js)Linux
macOS
Windows
Linux
OS X
Solaris
Windows
Data schemeyesschema-freeyes infoRDF schemasyes
Typing infopredefined data types such as float or dateyes, plus "flex" map-like typesnoyesyes
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.nono
Secondary indexesyesyes infovia viewsyes
SQL infoSupport of SQLnononoyes
APIs and other access methodsProprietary native APIHTTP REST infoonly for PouchDB Server
JavaScript API
RESTful HTTP API
SPARQL 1.1
JDBC
Native Spark Datasource
ODBC
Supported programming languagesC
C++
Dart (Flutter)
Go
Java
Kotlin
Python
Swift
JavaScriptC
Java
C#
C++
Java
JavaScript (Node.js)
Python
R
Scala
Server-side scripts infoStored proceduresnoView functions in JavaScriptyes infoJava
Triggersnoyesyes
Partitioning methods infoMethods for storing different data on different nodesnoneSharding infowith a proxy-based framework, named couchdb-loungeShared Nothhing Auto-Sharding, Columnar Partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesData sync between devices allowing occasional connected databases to work completely offlineMulti-source replication infoalso with CouchDB databases
Source-replica replication infoalso with CouchDB databases
replication via a shared file systemMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesYes, via Full Spark Integration
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual ConsistencyImmediate Consistency in stand-alone mode, Eventual Consistency in replicated setupsImmediate Consistency
Foreign keys infoReferential integrityyesnoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)
Durability infoSupport for making data persistentyesyes infoby using IndexedDB, WebSQL or LevelDB as backendyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesyesyes
User concepts infoAccess controlyesnoRoles, resources, and access typesAccess rights for users, groups and roles according to SQL-standard
More information provided by the system vendor
ObjectBoxPouchDBRDFoxSplice Machine
News

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17 September 2024

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11 September 2024

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24 July 2024

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18 June 2024

The on-device Vector Database for Android and Java
29 May 2024

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More resources
ObjectBoxPouchDBRDFoxSplice Machine
DB-Engines blog posts

New kids on the block: database management systems implemented in JavaScript
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