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DBMS > Alibaba Cloud Log Service vs. BigObject vs. OpenQM

System Properties Comparison Alibaba Cloud Log Service vs. BigObject vs. OpenQM

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Editorial information provided by DB-Engines
NameAlibaba Cloud Log Service  Xexclude from comparisonBigObject  Xexclude from comparisonOpenQM infoalso called QM  Xexclude from comparison
DescriptionA complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs.Analytic DBMS for real-time computations and queriesQpenQM is a high-performance, self-tuning, multi-value DBMS
Primary database modelSearch engineRelational DBMS infoa hierachical model (tree) can be imposedMultivalue DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.56
Rank#233  Overall
#13  Search engines
Score0.08
Rank#309  Overall
#140  Relational DBMS
Score0.35
Rank#263  Overall
#11  Multivalue DBMS
Websitewww.alibabacloud.com/­product/­log-servicebigobject.iowww.openqm.com
Technical documentationwww.alibabacloud.com/­help/­product/­28958.htmdocs.bigobject.iowww.openqm.com/­support/­documentation
DeveloperAlibabaCloud Inc.BigObject, Inc.Martin Phillips
Initial release201620151993
Current release3.4-12
License infoCommercial or Open Sourcecommercialcommercial infofree community edition availableOpen Source infoGPLv2, extended commercial license available
Cloud-based only infoOnly available as a cloud serviceyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemshostedLinux infodistributed as a docker-image
OS X infodistributed as a docker-image (boot2docker)
Windows infodistributed as a docker-image (boot2docker)
AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows
Data schemeschema-freeyesyes infowith some exceptions
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.nonoyes
Secondary indexesyesyesyes
SQL infoSupport of SQLSQL for queryingSQL-like DML and DDL statementsno
APIs and other access methodsHTTP RESTfluentd
ODBC
RESTful HTTP API
Supported programming languages.Net
Basic
C
Java
Objective C
PHP
Python
Server-side scripts infoStored proceduresnoLuayes
Triggersyesnoyes
Partitioning methods infoMethods for storing different data on different nodesShardingnoneyes
Replication methods infoMethods for redundantly storing data on multiple nodes3 replicasnoneyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsES-Hadoop Connectornono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual ConsistencynoneImmediate Consistency
Foreign keys infoReferential integritynoyes infoautomatically between fact table and dimension tablesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanonoACID
Concurrency infoSupport for concurrent manipulation of datayesyes infoRead/write lock on objects (tables, trees)yes
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 controlAlibaba Cloud user access controlnoAccess rights can be defined down to the item level
More information provided by the system vendor
Alibaba Cloud Log ServiceBigObjectOpenQM infoalso called QM
Specific characteristicsA real-time service for telementry data (log, metric, trace). Alibaba Cloud Log Service...
» more
Competitive advantages* Ease of use: Completes data collections from more than 30 data sources within five...
» more
Typical application scenarios* Log/Trace/Event Search & Analysis * Application Monitoring * Operation Analysis...
» more
Key customers* Alibaba & Ant-Financeļ¼šhe infrastructure service for the Corp * Over 22k Subscriber...
» more
Licensing and pricing modelsPay-As-You-Go https://www.alibabacloud.com/product/log-service/pricing
» more

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More resources
Alibaba Cloud Log ServiceBigObjectOpenQM infoalso called QM
Recent citations in the news

Top Cloud Providers: Alibaba Cloud vs. AWS
6 October 2021, IT Business Edge

Alibaba Cloud Further Facilitates Digital Transformation Acceleration across Asia in the Year of the Pandemic
27 January 2021, PRNewswire

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provided by Google News

OpenQM
5 March 2019, International Spectrum Magazine

provided by Google News



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