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DBMS > GeoSpock vs. OpenQM vs. Yaacomo

System Properties Comparison GeoSpock vs. OpenQM vs. Yaacomo

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Editorial information provided by DB-Engines
NameGeoSpock  Xexclude from comparisonOpenQM infoalso called QM  Xexclude from comparisonYaacomo  Xexclude from comparison
DescriptionSpatial and temporal data processing engine for extreme data scaleQpenQM is a high-performance, self-tuning, multi-value DBMSOpenCL based in-memory RDBMS, designed for efficiently utilizing the hardware via parallel computing
Primary database modelRelational DBMSMultivalue DBMSRelational DBMS
Secondary database modelsTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.36
Rank#311  Overall
#141  Relational DBMS
Score0.59
Rank#261  Overall
#10  Multivalue DBMS
Score0.00
Rank#389  Overall
#162  Relational DBMS
Websitegeospock.comwww.openqm.comyaacomo.com
Technical documentationdocs.geospock.com/­Content/­Home.htmwww.openqm.com/­support/­documentation
DeveloperGeoSpockMartin PhillipsQ2WEB GmbH
Initial release19932009
Current release2.0, September 20193.4-12
License infoCommercial or Open SourcecommercialOpen Source infoGPLv2, extended commercial license availablecommercial
Cloud-based only infoOnly available as a cloud serviceyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJava, Javascript
Server operating systemshostedAIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows
Android
Linux
Windows
Data schemeyesyes infowith some exceptionsyes
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.noyesno
Secondary indexestemporal, categoricalyesyes
SQL infoSupport of SQLANSI SQL for query only (using Presto)noyes
APIs and other access methodsJDBCJDBC
ODBC
Supported programming languages.Net
Basic
C
Java
Objective C
PHP
Python
Server-side scripts infoStored proceduresnoyes
Triggersnoyesyes
Partitioning methods infoMethods for storing different data on different nodesAutomatic shardingyeshorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyesSource-replica replication
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 integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACIDACID
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.noyes
User concepts infoAccess controlAccess rights for users can be defined per tableAccess rights can be defined down to the item levelfine grained access rights according to SQL-standard

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More resources
GeoSpockOpenQM infoalso called QMYaacomo
Recent citations in the news

GeoSpock joins Tomorrow Street to accelerate next-generation ...
28 October 2020, RealWire

Japanese tech company joins GeoSpock’s new $5.4m round
2 October 2020, Business Weekly

GeoSpock Launches Pioneering New Spatial Big Data Platform
26 February 2019, Business Wire

GeoSpock showcases rapid expansion with data insights
16 July 2018, Cambridge Independent

Enhanc3D Genomics Raises £10M in Series A Financing
20 October 2022, FinSMEs

provided by Google News

OpenQM
5 March 2019, International Spectrum Magazine

provided by Google News

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15 June 2021, SiliconANGLE News

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