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DBMS > Amazon DynamoDB vs. DataFS vs. Kyligence Enterprise

System Properties Comparison Amazon DynamoDB vs. DataFS vs. Kyligence Enterprise

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Editorial information provided by DB-Engines
NameAmazon DynamoDB  Xexclude from comparisonDataFS  Xexclude from comparisonKyligence Enterprise  Xexclude from comparison
DescriptionHosted, scalable database service by Amazon with the data stored in Amazons cloudAll data is stored inside objects which are linked by so-called link attributes. Objects consist of classes which can be extended and de-extended at runtime. Graphs can be defined with a struct.A distributed analytics engine for big data, built on top of Apache Kylin
Primary database modelDocument store
Key-value store
Object oriented DBMSRelational DBMS
Secondary database modelsGraph DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score82.90
Rank#15  Overall
#2  Document stores
#2  Key-value stores
Score0.08
Rank#356  Overall
#17  Object oriented DBMS
Score0.37
Rank#288  Overall
#129  Relational DBMS
Websiteaws.amazon.com/­dynamodbnewdatabase.comkyligence.io/­kyligence-enterprise
Technical documentationdocs.aws.amazon.com/­dynamodbdev.mobiland.com/­Overview.xsp
DeveloperAmazonMobiland AGKyligence, Inc.
Initial release201220182016
Current release1.1.263, October 2022
License infoCommercial or Open Sourcecommercial infofree tier for a limited amount of database operationscommercialcommercial
Cloud-based only infoOnly available as a cloud serviceyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJava
Server operating systemshostedWindowsLinux
Data schemeschema-freeClasses, Structs, and Lists are written in proprietary DataTypeDefinitionLanguage (.dtdl) and Objects consisting of those are written in proprietary DataAccessDefinitionLanguage (.dadl)yes
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.nono
Secondary indexesyesnoyes
SQL infoSupport of SQLnonoANSI SQL for queries (using Apache Calcite)
APIs and other access methodsRESTful HTTP API.NET Client API
Proprietary client DLL
WinRT client
JDBC
ODBC
RESTful HTTP API
Supported programming languages.Net
ColdFusion
Erlang
Groovy
Java
JavaScript
Perl
PHP
Python
Ruby
.Net
C
C#
C++
VB.Net
Server-side scripts infoStored proceduresno
Triggersyes infoby integration with AWS Lambdano, except callback-events from server when changes happened
Partitioning methods infoMethods for storing different data on different nodesShardingProprietary Sharding system
Replication methods infoMethods for redundantly storing data on multiple nodesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsno infomay be implemented via Amazon Elastic MapReduce (Amazon EMR)noyes
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency infocan be specified for read operations
Immediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoACID across one or more tables within a single AWS account and regionACID
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.nono
User concepts infoAccess controlAccess rights for users and roles can be defined via the AWS Identity and Access Management (IAM)Windows-Profile

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More resources
Amazon DynamoDBDataFSKyligence Enterprise
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Recent citations in the news

Amazon DynamoDB zero-ETL integration with Amazon Redshift in the US East (Virginia) region
22 February 2024, AWS Blog

A new and improved AWS CDK construct for Amazon DynamoDB tables | Amazon Web Services
31 January 2024, AWS Blog

AWS announces Amazon DynamoDB zero-ETL integration with Amazon OpenSearch Service
28 November 2023, AWS Blog

Announcing incremental export to S3 for Amazon DynamoDB
26 September 2023, AWS Blog

Amazon DynamoDB zero-ETL integration with Amazon OpenSearch Service is now available | Amazon Web Services
28 November 2023, AWS Blog

provided by Google News

Measuring Up: Kyligence Offers New System For Developing Data Analytics Metrics
10 April 2023, CRN

Kyligence Grows OLAP Business in the Cloud
20 February 2020, Datanami

How Kyligence Cloud uses Amazon EMR Serverless to simplify OLAP | Amazon Web Services
9 November 2022, AWS Blog

Kyligence adds ClickHouse OLAP engine to its analytics platform
10 August 2021, VentureBeat

Kyligence builds out data cloud for OLAP and big data
21 January 2021, TechTarget

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