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DBMS > BigObject vs. Google Cloud Bigtable vs. OpenQM

System Properties Comparison BigObject vs. Google Cloud Bigtable vs. OpenQM

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Editorial information provided by DB-Engines
NameBigObject  Xexclude from comparisonGoogle Cloud Bigtable  Xexclude from comparisonOpenQM infoalso called QM  Xexclude from comparison
DescriptionAnalytic DBMS for real-time computations and queriesGoogle's NoSQL Big Data database service. It's the same database that powers many core Google services, including Search, Analytics, Maps, and Gmail.QpenQM is a high-performance, self-tuning, multi-value DBMS
Primary database modelRelational DBMS infoa hierachical model (tree) can be imposedKey-value store
Wide column store
Multivalue DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.04
Rank#338  Overall
#151  Relational DBMS
Score4.49
Rank#84  Overall
#14  Key-value stores
#6  Wide column stores
Score0.20
Rank#286  Overall
#10  Multivalue DBMS
Websitebigobject.iocloud.google.com/­bigtablewww.openqm.com
Technical documentationdocs.bigobject.iocloud.google.com/­bigtable/­docswww.openqm.com/­support/­documentation
DeveloperBigObject, Inc.GoogleMartin Phillips
Initial release201520151993
Current release3.4-12
License infoCommercial or Open Sourcecommercial infofree community edition availablecommercialOpen Source infoGPLv2, extended commercial license available
Cloud-based only infoOnly available as a cloud servicenoyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemsLinux infodistributed as a docker-image
OS X infodistributed as a docker-image (boot2docker)
Windows infodistributed as a docker-image (boot2docker)
hostedAIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows
Data schemeyesschema-freeyes infowith some exceptions
Typing infopredefined data types such as float or dateyesno
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.nonoyes
Secondary indexesyesnoyes
SQL infoSupport of SQLSQL-like DML and DDL statementsnono
APIs and other access methodsfluentd
ODBC
RESTful HTTP API
gRPC (using protocol buffers) API
HappyBase (Python library)
HBase compatible API (Java)
Supported programming languagesC#
C++
Go
Java
JavaScript (Node.js)
Python
.Net
Basic
C
Java
Objective C
PHP
Python
Server-side scripts infoStored proceduresLuanoyes
Triggersnonoyes
Partitioning methods infoMethods for storing different data on different nodesnoneShardingyes
Replication methods infoMethods for redundantly storing data on multiple nodesnoneInternal replication in Colossus, and regional replication between two clusters in different zonesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate consistency (for a single cluster), Eventual consistency (for two or more replicated clusters)Immediate Consistency
Foreign keys infoReferential integrityyes infoautomatically between fact table and dimension tablesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoAtomic single-row operationsACID
Concurrency infoSupport for concurrent manipulation of datayes infoRead/write lock on objects (tables, trees)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 controlnoAccess rights for users, groups and roles based on Google Cloud Identity and Access Management (IAM)Access rights can be defined down to the item level

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More resources
BigObjectGoogle Cloud BigtableOpenQM infoalso called QM
Recent citations in the news

Database as a Service Market Industry Brief Analysis, Top Leading Players Analysis And Forecast to 2028 | IBM, AWS, Oracle, Microsoft, SAP, Google Cloud Bigtable – Brits in Kenya
5 July 2022, Brits in Kenya

Google Introduces Autoscaling for Cloud Bigtable for Optimizing Costs
31 January 2022, InfoQ.com

June Week 4
2 July 2022, iProgrammer

Database As A Service Providers Market Size, Scope and Forecast | IBM, Beats, AWS, Ninox, Aiven, MongoDB Atlas, Zoho Creator, Azure, Kintone, Oracle – Designer Women
4 July 2022, Designer Women

Database as a Service Market Report Covers Future Trends With Research 2022 to 2029 – IBM, AWS, Oracle – Designer Women
29 June 2022, Designer Women

provided by Google News

OpenQM
9 January 2019, International Spectrum Magazine

provided by Google News

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