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DBMS > Amazon SimpleDB vs. DolphinDB

System Properties Comparison Amazon SimpleDB vs. DolphinDB

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Editorial information provided by DB-Engines
NameAmazon SimpleDB  Xexclude from comparisonDolphinDB  Xexclude from comparison
DescriptionHosted simple database service by Amazon, with the data stored in the Amazon Cloud. infoThere is an unrelated product called SimpleDB developed by Edward ScioreTime Series DBMS for big data, integrated with a lightweight distributed computing framework and a vector programming language
Primary database modelKey-value storeTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.36
Rank#98  Overall
#18  Key-value stores
Score0.15
Rank#270  Overall
#18  Time Series DBMS
Websiteaws.amazon.com/­simpledbwww.dolphindb.com
Technical documentationdocs.aws.amazon.com/­simpledbwww.dolphindb.com/­help
DeveloperAmazonDolphinDB, Inc
Initial release20072018
License infoCommercial or Open Sourcecommercialcommercial infofree community version available
Cloud-based only infoOnly available as a cloud serviceyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++
Server operating systemshostedLinux
Windows
Data schemeschema-free
Typing infopredefined data types such as float or datenoyes
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.no
Secondary indexesyes infoAll columns are indexed automaticallyno
SQL infoSupport of SQLnoSQL-like query language
APIs and other access methodsRESTful HTTP APIJDBC
ODBC
Supported programming languages.Net
C
C++
Erlang
Java
PHP
Python
Ruby
Scala
C#
C++
Java
JavaScript
Python
R
Server-side scripts infoStored proceduresnoyes
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnone infoSharding must be implemented in the applicationhorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency infocan be specified for read operations
Immediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano infoConcurrent data updates can be detected by the applicationyes
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users and roles can be defined via the AWS Identity and Access Management (IAM)Administrators, Users, Groups

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More resources
Amazon SimpleDBDolphinDB
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Recent citations in the news

Explore Why Database as a Service Market 2019-2027 Is Thriving Worldwide By Azure, Amazon, Zoho, Big Query, SimpleDB, Caspio, Kintone, IBM, Socrata, Backand, Intel, Fusioo, Matrix EDC, Novi, Zadara, Unify
15 October 2019, Market Expert

Global Database as a Service Market 2019 – Azure, Amazon, Zoho, Big Query, SimpleDB, Caspio, Kintone, IBM, Socrata, Backand, Intel, Fusioo
17 October 2019, Daily News Reports

Amazon SimpleDB overview
14 June 2015, TechTarget

Cloud Database and Database as a Service (DBaaS) Market Analysis 2025
21 October 2019, Midnight Stocks

Introducing Amazon SimpleDB | What Is SimpleDB?
12 August 2010, informIT

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