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DBMS > H2GIS vs. openGauss vs. SQream DB

System Properties Comparison H2GIS vs. openGauss vs. SQream DB

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Editorial information provided by DB-Engines
NameH2GIS  Xexclude from comparisonopenGauss  Xexclude from comparisonSQream DB  Xexclude from comparison
DescriptionSpatial extension of H2An enterprise-class RDBMS compatible with high-performance, high-availability and high-performance originally developed by Huaweia GPU-based, columnar RDBMS for big data analytics workloads
Primary database modelSpatial DBMSRelational DBMSRelational DBMS
Secondary database modelsRelational DBMSDocument store
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.05
Rank#372  Overall
#7  Spatial DBMS
Score1.05
Rank#189  Overall
#87  Relational DBMS
Score0.73
Rank#228  Overall
#105  Relational DBMS
Websitewww.h2gis.orggitee.com/­opengauss
opengauss.org
sqream.com
Technical documentationwww.h2gis.org/­docs/­homedocs.opengauss.org/­en
gitee.com/­opengauss/­docs
docs.sqream.com
DeveloperCNRSHuawei and openGauss communitySQream Technologies
Initial release201320192017
Current release3.0, March 20222022.1.6, December 2022
License infoCommercial or Open SourceOpen Source infoLGPL 3.0Open Sourcecommercial
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 languageJavaC, C++, JavaC++, CUDA, Haskell, Java, Scala
Server operating systemsLinuxLinux
Data schemeyesyesyes
Typing infopredefined data types such as float or dateyesyesyes, ANSI Standard SQL Types
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 indexesyesyesno
SQL infoSupport of SQLyesANSI SQL 2011yes
APIs and other access methodsJDBC
ODBC
.Net
JDBC
ODBC
Supported programming languagesJavaC
C++
Java
C++
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresyes infobased on H2yesuser defined functions in Python
Triggersyesyesno
Partitioning methods infoMethods for storing different data on different nodesnonehorizontal partitioning (by range, list and hash)horizontal and vertical partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes infobased on H2Source-replica replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayes, multi-version concurrency control (MVCC)yesyes
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.yesno
User concepts infoAccess controlyes infobased on H2Access rights for users, groups and roles according to SQL-standard

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More resources
H2GISopenGaussSQream DB
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