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DBMS > BigchainDB vs. OushuDB vs. TempoIQ

System Properties Comparison BigchainDB vs. OushuDB vs. TempoIQ

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Editorial information provided by DB-Engines
NameBigchainDB  Xexclude from comparisonOushuDB  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparison
TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
DescriptionBigchainDB is scalable blockchain database offering decentralization, immutability and native assetsA data warehouse powered by Apache HAWQ supporting descriptive analysis and advanced machine learningScalable analytics DBMS for sensor data, provided as a service (SaaS)
Primary database modelDocument storeRelational DBMSTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.79
Rank#212  Overall
#36  Document stores
Score0.04
Rank#363  Overall
#154  Relational DBMS
Websitewww.bigchaindb.comwww.oushu.com/­product/­oushuDBtempoiq.com (offline)
Technical documentationbigchaindb.readthedocs.io/­en/­latestwww.oushu.com/­documentation
DeveloperOushuTempoIQ
Initial release20162012
Current release4.0.1, August 2020
License infoCommercial or Open SourceOpen Source infoAGPL v3commercialcommercial
Cloud-based only infoOnly available as a cloud servicenonoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languagePython
Server operating systemsLinuxLinux
Data schemeschema-freeyesschema-free
Typing infopredefined data types such as float or datenoyesyes
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 indexesyes
SQL infoSupport of SQLnoFull-featured ANSI SQL supportno
APIs and other access methodsCLI Client
RESTful HTTP API
JDBC
ODBC
HTTP API
Supported programming languagesGo
Haskell
Java
JavaScript
Python
Ruby
C
C++
C#
Java
JavaScript infoNode.js
Python
Ruby
Server-side scripts infoStored proceduresyesno
Triggersyesyes infoRealtime Alerts
Partitioning methods infoMethods for storing different data on different nodesShardingyes
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoHadoop integrationno
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyes,with MongoDB ord RethinkDByesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.no
User concepts infoAccess controlyesKerberos, SSL and role based accesssimple authentication-based access control

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More resources
BigchainDBOushuDBTempoIQ infoformerly TempoDB
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