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DBMS > BaseX vs. HarperDB vs. ObjectBox vs. RDFox vs. SurrealDB

System Properties Comparison BaseX vs. HarperDB vs. ObjectBox vs. RDFox vs. SurrealDB

Editorial information provided by DB-Engines
NameBaseX  Xexclude from comparisonHarperDB  Xexclude from comparisonObjectBox  Xexclude from comparisonRDFox  Xexclude from comparisonSurrealDB  Xexclude from comparison
DescriptionLight-weight Native XML DBMS with support for XQuery 3.0 and interactive GUI.Ultra-low latency distributed database with an intuitive REST API supporting NoSQL and SQL (including joins). Deployment of functions and databases simultaneously with a consolidated node-level architecture.Extremely fast embedded database for small devices, IoT and MobileHigh performance knowledge graph and semantic reasoning engineA fully ACID transactional, developer-friendly, multi-model DBMS
Primary database modelNative XML DBMSDocument storeObject oriented DBMSGraph DBMS
RDF store
Document store
Graph DBMS
Secondary database modelsTime Series DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.73
Rank#142  Overall
#4  Native XML DBMS
Score0.55
Rank#248  Overall
#38  Document stores
Score1.20
Rank#170  Overall
#5  Object oriented DBMS
Score0.23
Rank#308  Overall
#25  Graph DBMS
#14  RDF stores
Score0.86
Rank#203  Overall
#34  Document stores
#18  Graph DBMS
Websitebasex.orgwww.harperdb.ioobjectbox.iowww.oxfordsemantic.techsurrealdb.com
Technical documentationdocs.basex.orgdocs.harperdb.io/­docsdocs.objectbox.iodocs.oxfordsemantic.techsurrealdb.com/­docs
DeveloperBaseX GmbHHarperDBObjectBox LimitedOxford Semantic TechnologiesSurrealDB Ltd
Initial release20072017201720172022
Current release10.7, August 20233.1, August 20216.0, Septermber 2022v1.5.0, May 2024
License infoCommercial or Open SourceOpen Source infoBSD licensecommercial infofree community edition availableOpen Source infoApache License 2.0commercialOpen Source
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaNode.jsC and C++C++Rust
Server operating systemsLinux
OS X
Windows
Linux
OS X
Android
iOS
Linux
macOS
Windows
Linux
macOS
Windows
Linux
macOS
Windows
Data schemeschema-freedynamic schemayesyes infoRDF schemasschema-free
Typing infopredefined data types such as float or dateno infoXQuery supports typesyes infoJSON data typesyesyesyes
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 indexesyesyesyes
SQL infoSupport of SQLnoSQL-like data manipulation statementsnonoSQL-like query language
APIs and other access methodsJava API
RESTful HTTP API
RESTXQ
WebDAV
XML:DB
XQJ
JDBC
ODBC
React Hooks
RESTful HTTP/JSON API
WebSocket
Proprietary native APIRESTful HTTP API
SPARQL 1.1
GraphQL
RESTful HTTP API
WebSocket
Supported programming languagesActionscript
C
C#
Haskell
Java
JavaScript infoNode.js
Lisp
Perl
PHP
Python
Qt
Rebol
Ruby
Scala
Visual Basic
.Net
C
C#
C++
ColdFusion
D
Dart
Delphi
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Lisp
MatLab
Objective C
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Rust
Scala
Swift
C
C++
Dart
Go
Java
JavaScript infoplanned (as of Jan 2019)
Kotlin
Python infoplanned (as of Jan 2019)
Swift
C
Java
Deno
Go
JavaScript (Node.js)
Rust
Server-side scripts infoStored proceduresyesCustom Functions infosince release 3.1no
Triggersyes infovia eventsnono
Partitioning methods infoMethods for storing different data on different nodesnoneA table resides as a whole on one (or more) nodes in a clusternone
Replication methods infoMethods for redundantly storing data on multiple nodesnoneyes infothe nodes on which a table resides can be definedonline/offline synchronization between client and serverreplication via a shared file system
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency in stand-alone mode, Eventual Consistency in replicated setups
Foreign keys infoReferential integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datamultiple readers, single writerAtomic execution of specific operationsACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyes, using LMDByesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnoyes
User concepts infoAccess controlUsers with fine-grained authorization concept on 4 levelsAccess rights for users and rolesyesRoles, resources, and access typesyes, based on authentication and database rules
More information provided by the system vendor
BaseXHarperDBObjectBoxRDFoxSurrealDB
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