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DBMS > DolphinDB vs. ObjectBox vs. Transwarp KunDB vs. Yanza

System Properties Comparison DolphinDB vs. ObjectBox vs. Transwarp KunDB vs. Yanza

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Editorial information provided by DB-Engines
NameDolphinDB  Xexclude from comparisonObjectBox  Xexclude from comparisonTranswarp KunDB  Xexclude from comparisonYanza  Xexclude from comparison
Yanza seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
DescriptionDolphinDB is a high performance Time Series DBMS. It is integrated with an easy-to-use fully featured programming language and a high-volume high-velocity streaming analytics system. It offers operational simplicity, scalability, fault tolerance, and concurrency.Lightweight, fast on-device database for IoT, Mobile and Embedded devices, persisting and synchronising objects and vectorsOLTP DBMS based on a distributed architecture and highly compatible with MySQL and OracleTime Series DBMS for IoT Applications
Primary database modelTime Series DBMSObject oriented DBMS
Vector DBMS
Relational DBMSTime Series DBMS
Secondary database modelsRelational DBMSTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.03
Rank#78  Overall
#6  Time Series DBMS
Score1.29
Rank#166  Overall
#5  Object oriented DBMS
#7  Vector DBMS
Score0.14
Rank#341  Overall
#149  Relational DBMS
Websitewww.dolphindb.comgithub.com/­objectbox
objectbox.io
www.transwarp.cn/­en/­product/­kundbyanza.com
Technical documentationdocs.dolphindb.cn/­en/­help200/­index.htmldocs.objectbox.io
DeveloperDolphinDB, IncObjectBox LimitedTranswarpYanza
Initial release201820172015
Current releasev2.00.4, January 20224.0 (May 2024)
License infoCommercial or Open Sourcecommercial infofree community version availableBindings are released under Apache 2.0 infoApache License 2.0commercialcommercial infofree version available
Cloud-based only infoOnly available as a cloud servicenononono infobut mainly used as a service provided by Yanza
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++C and C++
Server operating systemsLinux
Windows
Android
Any POSIX system
Docker
iOS
Linux
macOS
QNX
Windows
Windows
Data schemeyesyesyesschema-free
Typing infopredefined data types such as float or dateyesyes, plus "flex" map-like typesyesno
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 indexesyesyesyesno
SQL infoSupport of SQLSQL-like query languagenoyesno
APIs and other access methodsJDBC
JSON over HTTP
Kafka
MQTT (Message Queue Telemetry Transport)
ODBC
OPC DA
OPC UA
RabbitMQ
WebSocket
Proprietary native APIHTTP API
Supported programming languagesC#
C++
Go
Java
JavaScript
MatLab
Python
R
Rust
C
C++
Dart (Flutter)
Go
Java
Kotlin
Python
Swift
any language that supports HTTP calls
Server-side scripts infoStored proceduresyesnoyesno
Triggersnonoyesyes infoTimer and event based
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioningnonehorizontal partitioningnone
Replication methods infoMethods for redundantly storing data on multiple nodesyesData sync between devices allowing occasional connected databases to work completely offlinenone
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datayesACIDACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlAdministrators, Users, Groupsyesyesno
More information provided by the system vendor
DolphinDBObjectBoxTranswarp KunDBYanza
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DolphinDBObjectBoxTranswarp KunDBYanza
Recent citations in the news

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4 December 2018, FinSMEs

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provided by Google News



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