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DBMS > Amazon DocumentDB vs. Sadas Engine

System Properties Comparison Amazon DocumentDB vs. Sadas Engine

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Our visitors often compare Amazon DocumentDB and Sadas Engine with Microsoft Azure Cosmos DB, Microsoft Azure SQL Database and Neo4j.

Editorial information provided by DB-Engines
NameAmazon DocumentDB  Xexclude from comparisonSadas Engine  Xexclude from comparison
DescriptionFast, scalable, highly available, and fully managed MongoDB-compatible database serviceSADAS Engine is a columnar DBMS specifically designed for high performance in Data warehouse environments
Primary database modelDocument storeRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.17
Rank#158  Overall
#27  Document stores
Score0.00
Rank#351  Overall
#142  Relational DBMS
Websiteaws.amazon.com/­documentdbwww.sadasengine.com
Technical documentationaws.amazon.com/­documentdb/­resourceswww.sadasengine.com/­index.php/­downloads/­documentation-columnar-db
DeveloperSADAS s.r.l.
Initial release20192006
Current release8.0
License infoCommercial or Open Sourcecommercialcommercial infofree trial 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 systemshostedAIX
Linux
Windows
Data schemeschema-freeyes
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.nono
Secondary indexesyesyes
SQL infoSupport of SQLnoyes
APIs and other access methodsproprietary protocol using JSON (MongoDB compatible)JDBC
ODBC
Proprietary protocol
Supported programming languagesGo
Java
JavaScript (Node.js)
PHP
Python
.Net
C
C#
C++
Groovy
Java
PHP
Python
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnonehorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesMulti-availability zones for high availability, asynchronous replication for up to 15 read replicasnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsno infomay be implemented via Amazon Elastic MapReduce (Amazon EMR)no
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityno infotypically not used, however similar functionality with DBRef possibleyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataAtomic single-document operations
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 infomanaged by 'Learn by Usage'
User concepts infoAccess controlAccess rights for users and rolesAccess rights for users, groups and roles according to SQL-standard

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More resources
Amazon DocumentDBSadas Engine
Recent citations in the news

Introduction to Amazon DocumentDB With MongoDB Compatibility
19 October 2020, AiThority

Grafana Labs switches open source licensing to stem strip-mining tactics
22 April 2021, ComputerWeekly.com

Syniti Completes Record-Breaking Q1; Sets Stage for Rapid Expansion in 2021
27 April 2021, PR Web

AWS Announces Amazon DocumentDB (with MongoDB Compatibility)
9 January 2019, Business Wire

How We'll Know If Amazon's DocumentDB Is Hurting MongoDB
21 March 2019, The Motley Fool

provided by Google News

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