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DBMS > OushuDB vs. TempoIQ vs. Transwarp KunDB

System Properties Comparison OushuDB vs. TempoIQ vs. Transwarp KunDB

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Editorial information provided by DB-Engines
NameOushuDB  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparisonTranswarp KunDB  Xexclude from comparison
TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
DescriptionA data warehouse powered by Apache HAWQ supporting descriptive analysis and advanced machine learningScalable analytics DBMS for sensor data, provided as a service (SaaS)OLTP DBMS based on a distributed architecture and highly compatible with MySQL and Oracle
Primary database modelRelational DBMSTime Series DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.10
Rank#355  Overall
#154  Relational DBMS
Score0.14
Rank#341  Overall
#149  Relational DBMS
Websitewww.oushu.com/­product/­oushuDBtempoiq.com (offline)www.transwarp.cn/­en/­product/­kundb
Technical documentationwww.oushu.com/­documentation
DeveloperOushuTempoIQTranswarp
Initial release2012
Current release4.0.1, August 2020
License infoCommercial or Open Sourcecommercialcommercialcommercial
Cloud-based only infoOnly available as a cloud servicenoyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemsLinux
Data schemeyesschema-freeyes
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.no
Secondary indexesyesyes
SQL infoSupport of SQLFull-featured ANSI SQL supportnoyes
APIs and other access methodsJDBC
ODBC
HTTP API
Supported programming languagesC
C++
C#
Java
JavaScript infoNode.js
Python
Ruby
Server-side scripts infoStored proceduresyesnoyes
Triggersyesyes infoRealtime Alertsyes
Partitioning methods infoMethods for storing different data on different nodesyeshorizontal partitioning
MapReduce infoOffers an API for user-defined Map/Reduce methodsHadoop integrationnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integritynoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.no
User concepts infoAccess controlKerberos, SSL and role based accesssimple authentication-based access controlyes

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More resources
OushuDBTempoIQ infoformerly TempoDBTranswarp KunDB
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