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DBMS > OpenTSDB vs. OushuDB vs. TDengine vs. Valentina Server

System Properties Comparison OpenTSDB vs. OushuDB vs. TDengine vs. Valentina Server

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Editorial information provided by DB-Engines
NameOpenTSDB  Xexclude from comparisonOushuDB  Xexclude from comparisonTDengine  Xexclude from comparisonValentina Server  Xexclude from comparison
DescriptionScalable Time Series DBMS based on HBaseA data warehouse powered by Apache HAWQ supporting descriptive analysis and advanced machine learningTime Series DBMS and big data platformObject-relational database and reports server
Primary database modelTime Series DBMSRelational DBMSTime Series DBMSRelational DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.59
Rank#140  Overall
#12  Time Series DBMS
Score0.05
Rank#357  Overall
#151  Relational DBMS
Score2.48
Rank#107  Overall
#9  Time Series DBMS
Score0.18
Rank#313  Overall
#140  Relational DBMS
Websiteopentsdb.netwww.oushu.com/­product/­oushuDBgithub.com/­taosdata/­TDengine
tdengine.com
www.valentina-db.net
Technical documentationopentsdb.net/­docs/­build/­html/­index.htmlwww.oushu.com/­documentationdocs.tdengine.comvalentina-db.com/­docs/­dokuwiki/­v5/­doku.php
Developercurrently maintained by Yahoo and other contributorsOushuTDEngine, previously Taos DataParadigma Software
Initial release201120191999
Current release4.0.1, August 20203.0, August 20225.7.5
License infoCommercial or Open SourceOpen Source infoLGPLcommercialOpen Source infoAGPL V3, also commercial editions availablecommercial
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 languageJavaC
Server operating systemsLinux
Windows
LinuxLinux
Windows
Linux
OS X
Windows
Data schemeschema-freeyesyesyes
Typing infopredefined data types such as float or datenumeric data for metrics, strings for tagsyesyesyes
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 indexesnoyesnoyes
SQL infoSupport of SQLnoFull-featured ANSI SQL supportStandard SQL with extensions for time-series applicationsyes
APIs and other access methodsHTTP API
Telnet API
JDBC
ODBC
JDBC
RESTful HTTP API
ODBC
Supported programming languagesErlang
Go
Java
Python
R
Ruby
C
C++
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Rust
.Net
C
C#
C++
Objective-C
PHP
Ruby
Visual Basic
Visual Basic.NET
Server-side scripts infoStored proceduresnoyesnoyes
Triggersnoyesyes, via alarm monitoringyes
Partitioning methods infoMethods for storing different data on different nodesSharding infobased on HBaseyesSharding
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infobased on HBaseyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoHadoop integrationno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency infobased on HBase
Foreign keys infoReferential integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
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.noyes
User concepts infoAccess controlnoKerberos, SSL and role based accessyesfine grained access rights according to SQL-standard
More information provided by the system vendor
OpenTSDBOushuDBTDengineValentina Server
Specific characteristicsTDengineā„¢ is a time-series database designed to help traditional industries overcome...
» more
Competitive advantagesHigh Performance at Any Scale: With its distributed scalable architecture that grows...
» more
Typical application scenariosTDengine is purpose-built for Industry 4.0 and the Industrial IoT (IIoT) and particularly...
» more
Market metricsTDengine has garnered over 23,000 stars on GitHub and is used in over 50 countries...
» more
Licensing and pricing modelsTDengine OSS is free, open-source software released under the AGPLv3. TDengine Enterprise...
» more
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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
OpenTSDBOushuDBTDengineValentina Server
DB-Engines blog posts

Time Series DBMS are the database category with the fastest increase in popularity
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