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DBMS > openGauss vs. OushuDB vs. Transwarp StellarDB

System Properties Comparison openGauss vs. OushuDB vs. Transwarp StellarDB

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Editorial information provided by DB-Engines
NameopenGauss  Xexclude from comparisonOushuDB  Xexclude from comparisonTranswarp StellarDB  Xexclude from comparison
DescriptionAn enterprise-class RDBMS compatible with high-performance, high-availability and high-performance originally developed by HuaweiA data warehouse powered by Apache HAWQ supporting descriptive analysis and advanced machine learningA distributed graph DBMS built for enterprise-level graph applications
Primary database modelRelational DBMSRelational DBMSGraph DBMS
Secondary database modelsDocument store
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.06
Rank#184  Overall
#84  Relational DBMS
Score0.10
Rank#355  Overall
#154  Relational DBMS
Score0.07
Rank#371  Overall
#39  Graph DBMS
Websitegitee.com/­opengauss
opengauss.org
www.oushu.com/­product/­oushuDBwww.transwarp.cn/­en/­product/­stellardb
Technical documentationdocs.opengauss.org/­en
gitee.com/­opengauss/­docs
www.oushu.com/­documentation
DeveloperHuawei and openGauss communityOushuTranswarp
Initial release2019
Current release3.0, March 20224.0.1, August 2020
License infoCommercial or Open SourceOpen Sourcecommercialcommercial
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC, C++, Java
Server operating systemsLinuxLinux
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyes
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 SQLANSI SQL 2011Full-featured ANSI SQL supportSQL-like query language
APIs and other access methodsJDBC
ODBC
JDBC
ODBC
OpenCypher
Supported programming languagesC
C++
Java
C
C++
Server-side scripts infoStored proceduresyesyes
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning (by range, list and hash)yeshorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoHadoop integration
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyes
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.no
User concepts infoAccess controlAccess rights for users, groups and roles according to SQL-standardKerberos, SSL and role based accessyes

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More resources
openGaussOushuDBTranswarp StellarDB
Recent citations in the news

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