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DBMS > Amazon DocumentDB vs. TerarkDB

System Properties Comparison Amazon DocumentDB vs. TerarkDB

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Our visitors often compare Amazon DocumentDB and TerarkDB with Cassandra, Microsoft Azure Cosmos DB and PostgreSQL.

Editorial information provided by DB-Engines
NameAmazon DocumentDB  Xexclude from comparisonTerarkDB  Xexclude from comparison
DescriptionFast, scalable, highly available, and fully managed MongoDB-compatible database serviceA key-value store forked from RocksDB with advanced compression algorithms. It can be used standalone or as a storage engine for MySQL and MongoDB
Primary database modelDocument storeKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.89
Rank#172  Overall
#27  Document stores
Score0.07
Rank#309  Overall
#53  Key-value stores
Websiteaws.amazon.com/­documentdbgithub.com/­Terark/­terarkdb
Technical documentationaws.amazon.com/­documentdb/­resourcesgithub.com/­Terark/­terarkdb/­wiki
DeveloperTerark
Initial release20192016
License infoCommercial or Open Sourcecommercialcommercial inforestricted open source 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 systemshosted
Data schemeschema-freeschema-free
Typing infopredefined data types such as float or dateyesno
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 indexesyesno
SQL infoSupport of SQLnono
APIs and other access methodsproprietary protocol using JSON (MongoDB compatible)C++ API
Java API
Supported programming languagesGo
Java
JavaScript (Node.js)
PHP
Python
C++
Java
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnonenone
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 Consistency
Foreign keys infoReferential integrityno infotypically not used, however similar functionality with DBRef possibleno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataAtomic single-document operationsno
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 rolesno

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More resources
Amazon DocumentDBTerarkDB
Recent citations in the news

Optimizing for cost with Amazon DocumentDB (with MongoDB compatibility)
1 July 2020, idk.dev

Scaling Amazon DocumentDB (with MongoDB compatibility), Part 1: Scaling reads
9 June 2020, idk.dev

12 things you should know about Amazon DocumentDB (with MongoDB compatibility)
19 May 2020, idk.dev

Introducing role-based access control for Amazon DocumentDB (with MongoDB compatibility)
27 April 2020, idk.dev

The Ever-Embiggening Humongous Document Database
12 June 2020, The Next Platform

provided by Google News

ByteDance eyes big data push with Terark acquisition EJINSIGHT
30 April 2019, EJ Insight

A Chinese company is making the cloud 200x faster
3 July 2017, TechNode

Terark, A Chinese Startup, May Have Just Revolutionized How Data Is Stored, Accessed & Analyzed
26 June 2017, Indiatimes.com

provided by Google News

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