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DBMS > Galaxybase vs. SQream DB vs. TDengine

System Properties Comparison Galaxybase vs. SQream DB vs. TDengine

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Editorial information provided by DB-Engines
NameGalaxybase  Xexclude from comparisonSQream DB  Xexclude from comparisonTDengine  Xexclude from comparison
DescriptionScalable, ACID-compliant native distributed parallel graph platforma GPU-based, columnar RDBMS for big data analytics workloadsTime Series DBMS and big data platform
Primary database modelGraph DBMSRelational DBMSTime Series DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.00
Rank#383  Overall
#39  Graph DBMS
Score0.70
Rank#227  Overall
#104  Relational DBMS
Score2.60
Rank#107  Overall
#8  Time Series DBMS
Websitegalaxybase.comsqream.comgithub.com/­taosdata/­TDengine
tdengine.com
Technical documentationdocs.sqream.comdocs.tdengine.com
DeveloperChuanglin(Createlink) Technology Co., Ltd 浙江创邻科技有限公司SQream TechnologiesTDEngine, previously Taos Data
Initial release201720172019
Current releaseNov 20, November 20212022.1.6, December 20223.0, August 2022
License infoCommercial or Open SourcecommercialcommercialOpen Source infoAGPL V3, also commercial editions available
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and JavaC++, CUDA, Haskell, Java, ScalaC
Server operating systemsLinuxLinuxLinux
Windows
Data schemeStrong typed schemayesyes
Typing infopredefined data types such as float or dateyesyes, ANSI Standard SQL Typesyes
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 indexesyesnono
SQL infoSupport of SQLnoyesStandard SQL with extensions for time-series applications
APIs and other access methodsBrowser interface
console (shell)
Graph API (Gremlin)
OpenCypher
Proprietary native API
.Net
JDBC
ODBC
JDBC
RESTful HTTP API
Supported programming languagesGo
Java
Python
C++
Java
JavaScript (Node.js)
Python
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Rust
Server-side scripts infoStored proceduresuser defined procedures and functionsuser defined functions in Pythonno
Triggersnoyes, via alarm monitoring
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal and vertical partitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesnoneyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
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.yes
User concepts infoAccess controlRole-based access controlyes
More information provided by the system vendor
GalaxybaseSQream DBTDengine
Specific characteristicsTDengine™ is a next generation data historian purpose-built for Industry 4.0 and...
» more
Competitive advantagesHigh Performance at any Scale: TDengine is purpose-built for handling massive industrial...
» more
Typical application scenariosTDengine is designed for Industrial IoT scenarios, including: Manufacturing Connected...
» more
Market metricsTDengine has garnered over 22,500 stars on GitHub and is used in over 50 countries...
» more
Licensing and pricing modelsTDengine OSS is an open source, cloud native time series database. It includes built-in...
» more
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More resources
GalaxybaseSQream DBTDengine
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