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DBMS > Alibaba Cloud ApsaraDB for PolarDB vs. atoti vs. Machbase vs. SpaceTime

System Properties Comparison Alibaba Cloud ApsaraDB for PolarDB vs. atoti vs. Machbase vs. SpaceTime

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Editorial information provided by DB-Engines
NameAlibaba Cloud ApsaraDB for PolarDB  Xexclude from comparisonatoti  Xexclude from comparisonMachbase infoFormer name was Infiniflux  Xexclude from comparisonSpaceTime  Xexclude from comparison
DescriptionA cloud-native relational database compatible with MySQL, PostgreSQL, and Oracle. Designed for business critical applications.An in-memory DBMS combining transactional and analytical processing to handle the aggregation of ever-changing data.TimeSeries DBMS for AIoT and BigDataSpaceTime is a spatio-temporal DBMS with a focus on performance.
Primary database modelRelational DBMSObject oriented DBMSTime Series DBMSSpatial DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.63
Rank#216  Overall
#105  Relational DBMS
Score0.34
Rank#262  Overall
#14  Object oriented DBMS
Score0.03
Rank#331  Overall
#31  Time Series DBMS
Score0.00
Rank#351  Overall
#5  Spatial DBMS
Websitewww.alibabacloud.com/­product/­polardbwww.atoti.iowww.machbase.comwww.mireo.hr/­spacetime
Technical documentationwww.alibabacloud.com/­help/­doc-detail/­58764.htmendoc.machbase.com
DeveloperAlibabaActiveViamMachbaseMireo
Initial release20132020
Current releaseV6.5, August 2021
License infoCommercial or Open Sourcecommercialcommercial infofree versions availablecommercial infofree test version availablecommercial
Cloud-based only infoOnly available as a cloud serviceyesnonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaCC++
Server operating systemshostedLinux
Windows
Linux
Data schemeyesyesyes
Typing infopredefined data types such as float or dateyesyesyes
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.yesnono
Secondary indexesyesyesno
SQL infoSupport of SQLyesMultidimensional Expressions (MDX)SQL-like query languageA subset of ANSI SQL is implemented
APIs and other access methodsJDBC
ODBC
HTTP REST
JDBC
ODBC
RESTful HTTP API
Supported programming languagesJava
Python
C
C#
C++
Java
JavaScript
PHP infovia ODBC
Python
R infovia ODBC
Scala
C#
C++
Python
Server-side scripts infoStored proceduresyesPythonnono
Triggersyesnono
Partitioning methods infoMethods for storing different data on different nodesSharding infoImplicit feature of the cloud serviceSharding, horizontal partitioningShardingFixed-grid hypercubes
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoImplicit feature of the cloud serviceselectable replication factorReal-time block device replication (DRBD)
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnono
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yesyes
Durability infoSupport for making data persistentyesnoyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesyes infovolatile and lookup tableno
User concepts infoAccess controlfine grained access rights according to SQL-standardsimple password-based access controlyes
More information provided by the system vendor
Alibaba Cloud ApsaraDB for PolarDBatotiMachbase infoFormer name was InfinifluxSpaceTime
Specific characteristicsApsaraDB for PolarDB is a cloud-native relational database 100% compatible with MySQL...
» more
Machbase is an extremely fast time series database which processes large volumes...
» more
Competitive advantagesWebinar: Top Scientists Live: Tech Secrets to Double 11's Success Revealed. White...
» more
Fastest Database for IIoT, Independently verified, on Industry Standard Benchmarks....
» more
Typical application scenariosCreating a Robust Cloud-Based Database for Fintech, E-Commerce and Gaming. Learn...
» more
Distributed Query In Machbase Cluster Edition, a broker node, which is responsible...
» more
Key customersMachbase has over 50 customers, including Samsung, POSCO, and Hyundai.
» more
Market metricsReal-time data processing Real-time index creation Optimized DBMS for processing...
» more
Licensing and pricing modelsSpecification and pricing. You can use either of the following billing methods to...
» more
Machbase provide several product editions, including: Intelligent Edge Device, Fog...
» more

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More resources
Alibaba Cloud ApsaraDB for PolarDBatotiMachbase infoFormer name was InfinifluxSpaceTime
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