DBMS > Amazon DocumentDB vs. OpenQM vs. RavenDB vs. SWC-DB

System Properties Comparison Amazon DocumentDB vs. OpenQM vs. RavenDB vs. SWC-DB

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Editorial information provided by DB-Engines

Name

Description

Fast, scalable, highly available, and fully managed MongoDB-compatible database service

QpenQM is a high-performance, self-tuning, multi-value DBMS

Open Source Operational and Transactional Enterprise NoSQL Document Database

A high performance, scalable Wide Column DBMS

Primary database model

Secondary database models

Graph DBMS
Spatial DBMS
Time Series DBMS

Time Series DBMS

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	1.80
Rank	#132	Overall
	#23	Document stores

Score	0.23
Rank	#284	Overall
	#10	Multivalue DBMS

Score	3.47
Rank	#94	Overall
	#16	Document stores

Score	0.01
Rank	#350	Overall
	#13	Wide column stores

Website

aws.amazon.com/documentdb

www.openqm.com

ravendb.net

github.com/kashirin-alex/swc-db
www.swcdb.org

Technical documentation

aws.amazon.com/documentdb/resources

www.openqm.com/support/documentation

ravendb.net/docs

Developer

Martin Phillips

Hibernating Rhinos

Alex Kashirin

Initial release

2019

1993

2010

2020

Current release

3.4-12

5.3, November 2021

0.5, April 2021

License

Commercial or Open Source

commercial

Open Source

GPLv2, extended commercial license available

Open Source

AGPL version 3, commercial license available

Open Source

GPL V3

Cloud-based only

Only available as a cloud service

yes

DBaaS offerings (sponsored links)

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Implementation language

C++

Server operating systems

hosted

AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows

Linux
macOS
Raspberry Pi
Windows

Linux

Data scheme

schema-free

yes

with some exceptions

schema-free

Typing

predefined data types such as float or date

yes

XML support

Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.

yes

Secondary indexes

yes

SQL

Support of SQL

SQL-like query language (RQL)

SQL-like query language

APIs and other access methods

proprietary protocol using JSON (MongoDB compatible)

.NET Client API
Java Client API
Python Client API
RESTful HTTP API

Proprietary protocol
Thrift

Supported programming languages

Go
Java
JavaScript (Node.js)
PHP
Python

.Net
Basic
C
Java
Objective C
PHP
Python

.Net
C#
Go
Java
JavaScript (Node.js)
Python
Ruby

C++

Server-side scripts

Stored procedures

yes

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

yes

Sharding

Replication methods

Methods for redundantly storing data on multiple nodes

Multi-availability zones for high availability, asynchronous replication for up to 15 read replicas

yes

Multi-source replication

MapReduce

Offers an API for user-defined Map/Reduce methods

may be implemented via Amazon Elastic MapReduce (Amazon EMR)

yes

MapReduce functions can be defined in Linq

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Eventual Consistency

Immediate Consistency

Foreign keys

Referential integrity

typically not used, however similar functionality with DBRef possible

Transaction concepts

Support to ensure data integrity after non-atomic manipulations of data

Atomic single-document operations

ACID

ACID, Cluster-wide transaction available

Concurrency

Support for concurrent manipulation of data

yes

Durability

Support for making data persistent

yes

In-memory capabilities

Is there an option to define some or all structures to be held in-memory only.

User concepts

Access control

Access rights for users and roles

Access rights can be defined down to the item level

Access control on document level using the Authorization Bundle

More information provided by the system vendor

Specific characteristics

RavenDB is the pioneer NoSQL Document Database that is fully transactional (ACID)...
» more

Competitive advantages

RavenDB is easy to setup and secure. You can do it in a matter of minutes . Easy...
» more

Typical application scenarios

IoT for Edge Deployments Fraud Detection Recommendation Engines Product Catalogs...
» more

Key customers

Toyota, Capgemini, Vodafone, Medicaid, Asos, Nomura, RMS Automotive, MSNBC, Pluralsight,...
» more

Market metrics

2 million+ downloads 1000+ customers including Fortune 500 large enterprises
» more

Licensing and pricing models

RavenDB is available on-premise and in the cloud. RavenDB Cloud is available on AWS...
» more

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

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More resources

Recent citations in the news

AWS DocumentDB not MongoDB-compatible, says MongoDB Inc
6 December 2021, The Register

Amazon DocumentDB adds Global Clusters
2 June 2021, ZDNet

AWS, MongoDB database collision stirs open source tensions
11 January 2019, TechTarget

Building modern applications with a JSON document database: An introduction to Amazon DocumentDB with MongoDB compatibility
12 April 2022, Database Trends and Applications

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

provided by Google News

OpenQM
22 July 2019, International Spectrum Magazine

provided by Google News

RavenDB, one of the world's most innovative NoSQL Database, is expanding its presence in India with the hiring of a Local Government and Database Sector's Expert to drive growth
24 March 2022, PR Newswire

How to create a new database with RavenDB
6 January 2021, TechRepublic

RavenDB 5 Improves Distributed Time-Series, Document Compression, and Indexing
3 August 2020, InfoQ.com

Interview with RavenDB Founder Oren Eini
31 August 2020, InfoQ.com

NoSQL Databases Software Market Size And Forecast | MongoDB, Amazon, ArangoDB, Azure Cosmos DB, Couchbase, MarkLogic, RethinkDB, CouchDB, SQL-RD, OrientDB – Queen Anne and Mangolia News
11 May 2022, Queen Anne and Mangolia News

provided by Google News

Job opportunities

Senior Product Manager Tech ES, Amazon DocumentDB
Amazon Dev Center U.S., Inc., East Palo Alto, CA

General Manager, DocumentDB
Amazon Dev Center U.S., Inc., Seattle, WA

Senior Software Development Engineer, Amazon DocumentDB
Amazon.com Services LLC, Seattle, WA

Software Development Engineer – DocumentDB (with MongoDB compatibility)
Amazon Dev Center U.S., Inc., Seattle, WA

Principal Product Manager Tech - AWS, Amazon DocumentDB
Amazon Dev Center U.S., Inc., Seattle, WA

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