DB-EnginesCrateDB bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. Amazon CloudSearch vs. ArangoDB vs. Realm

System Properties Comparison Adabas vs. Amazon CloudSearch vs. ArangoDB vs. Realm

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonAmazon CloudSearch  Xexclude from comparisonArangoDB  Xexclude from comparisonRealm  Xexclude from comparison
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformA hosted search engine service by Amazon with the data stored in Amazons cloudA multi-model DBMSA DBMS built for use on mobile devices that’s a fast, easy to use alternative to SQLite and Core Data
Primary database modelMultivalue DBMSSearch engineDocument store
Graph DBMS
Key-value store
Search engine
Document store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.34
Rank#70  Overall
#1  Multivalue DBMS
Score3.21
Rank#85  Overall
#9  Search engines
Score4.87
Rank#64  Overall
#11  Document stores
#4  Graph DBMS
#12  Key-value stores
#7  Search engines
Score8.27
Rank#45  Overall
#8  Document stores
Websitewww.softwareag.com/­corporate/­products/­adabas_natural/­adabas/­default.htmlaws.amazon.com/­cloudsearchwww.arangodb.comrealm.io
Technical documentationdocs.aws.amazon.com/­cloudsearchwww.arangodb.com/­documentationrealm.io/­docs
DeveloperSoftware AGAmazonArangoDB GmbH / triagens GmbHRealm, acquired by MongoDB in May 2019
Initial release1971201220122014
Current release3.5.3, November 2019
License infoCommercial or Open SourcecommercialcommercialOpen Source infoApache version 2Open Source
Cloud-based only infoOnly available as a cloud servicenoyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ArangoDB Oasis: Built and supported by the creators of ArangoDB, Oasis provides fully hosted, managed, and monitored cluster deployments of any size, with enterprise-grade security.
Implementation languageC, C++, JavaScript
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
hostedLinux
OS X
Raspbian
Solaris
Windows
Android
Backend: server-less
iOS
Windows
Data schemeyesyesschema-free infoautomatically recognizes schema within a collectionyes
Typing infopredefined data types such as float or dateyesyesyes infostring, double, boolean, list, hashyes
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 infoall search fields are automatically indexedyesyes
SQL infoSupport of SQLyes infowith add-on product Adabas SQL Gatewaynonono
APIs and other access methodsHTTP API infowith add-on software Adabas SOA Gateway
SOAP-based API infowith add-on software Adabas SOA Gateway
HTTP APIHTTP API
JSON style queries
Supported programming languagesNaturalC#
Clojure
Java
JavaScript (Node.js)
PHP
Python
Ruby
.Net
Java infowith Android only
Objective-C
React Native
Swift
Server-side scripts infoStored proceduresin NaturalnoJavaScriptno inforuns within the applications so server-side scripts are unnecessary
Triggersnononoyes infoChange Listeners
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas Vistayes infoautomatic partitioning across Amazon Search Instance as requiredSharding infosince version 2.0none
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event Replicatoryes infomanaged transparently by AWSMaster-slave replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono infocan be done with stored procedures in JavaScriptno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency infoconfigurable per collection or per write
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integritynononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes infoIn-Memory realm
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)authentication via encrypted signaturesyesyes
More information provided by the system vendor
Adabas infodenotes "adaptable data base"Amazon CloudSearchArangoDBRealm
Specific characteristicsNow a part of MongoDB Data Platform , Realm Database is the fast, easy to use, and...
» more
Competitive advantagesRealm ensures offline-first functionality, meaning apps run smoothly and deliver...
» more
Typical application scenariosMobile Consumer Apps First-Line Worker Apps
» more
Key customersCathay Pacific Royal Carribbean Cruise Lines Open Source Database powers apps built...
» more
Market metricsUsed by 100,000+ developers 2 bn installs Currently used in 40k+ applications in...
» more
Licensing and pricing modelsRealm database is licensed under the Apache License v2.0.
» more
News

ArangoDB and the Cloud Native Ecosystem
20 November 2019

Say Hi To ArangoDB Oasis: A Fully-Managed Multi-Model Database Service
14 November 2019

How we built our managed service on Kubernetes
25 October 2019

ArangoDB Hot Backup – Creating consistent cluster-wide snapshots
9 October 2019

ArangoML Pipeline – A Common Metadata Layer for Machine Learning Pipelines
25 September 2019

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

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
Adabas infodenotes "adaptable data base"Amazon CloudSearchArangoDBRealm
DB-Engines blog posts

Amazon - the rising star in the DBMS market
3 August 2015, Matthias Gelbmann

The DB-Engines ranking includes now search engines
4 February 2013, Paul Andlinger

show all

The Weight of Relational Databases: Time for Multi-Model?
29 August 2017, Luca Olivari (guest author)

show all

MySQL, PostgreSQL and Redis are the winners of the March ranking
2 March 2016, Paul Andlinger

show all

Recent citations in the news

Who Says Mainframes and The Cloud Don't Mix? Treehouse Software Collaborates with Tidal Migrations to Offer Comprehensive, Scalable Enterprise Mainframe-to-Cloud Migration
5 December 2019, Daily American Online

Software AG (OTCMKTS:STWRY) Given Consensus Recommendation of “Hold” by Analysts
4 December 2019, Mitchell Messenger

Software AG Announces New “Adabas & Natural 2050” Agenda
31 August 2016, Business Wire

Software (OTCMKTS:STWRY) Given Buy Rating at DZ Bank
11 November 2019, Slater Sentinel

Software (OTCMKTS:STWRY) Stock Price Crosses Above 200 Day Moving Average of $7.69
19 November 2019, Riverton Roll

provided by Google News

Enterprise Semantic Search Software Market to See Major Growth by 2027 | Swiftype, Algolia, Elasticsearch, Apache Solr, SearchSpring, AddSearch, SLI Systems, Amazon CloudSearch, Coveo, FishEye, and Inbenta
12 November 2019, Market Expert

Global Enterprise Search Software Market Research Insights & Revenue (2020 – 2029) || Swiftype, Algolia, Elasticsearch
4 December 2019, 5Gigs News

Enterprise Semantic Search Software Market Analysis by Size, Share, Growth, Tren
5 December 2019, News by aeresearch

Amazon CloudSearch: Just What You Were Looking For?
11 September 2016, Wired News

Enterprise Search Software Market Size, Industry Share, Growth, Trends, Demand, Types, Applications, Key Manufacturers and 2019-2025 Forecast Report
29 November 2019, Downey Magazine

provided by Google News

Open Source ArangoDB Launches Managed Service for Enterprises
14 November 2019, ADT Magazine

ArangoDB Joins Cloud Native Computing Foundation
21 November 2019, PR Web

Graph Database Market 2019 Growth Strategies | triAGENS GmbH(Arango DB), Neo4j, Inc, OrientDB Ltd, Cayley
5 December 2019, Premier Herald 24

Cloud Native Computing Foundation Continues Tremendous Growth, Surpassing 500 Members
19 November 2019, Container Journal

Graph Database Market 2019 Impressive Growth by 2025 | triAGENS GmbH(Arango DB), Neo4j, Inc, OrientDB Ltd, Cayley
15 November 2019, News Appear

provided by Google News

Realm Makes PostgreSQL Real-Time with New Connector
21 March 2017, Database Trends and Applications

Realm Receives Investment from Ericsson Ventures to Advance Development of Edge Computing Solutions
21 September 2017, Business Wire

Realm Platform 2.0 Is Significant Step Forward for Building Responsive and Real-Time Mobile Applications
17 October 2017, Business Wire

How Realm's New React Native Database Helps Developers
2 March 2016, App Developer Magazine

Kotlin Programming Language Will Surpass Java On Android Next Year
15 October 2017, Fossbytes

provided by Google News

Job opportunities

Software Engineer II (ADABAS & Natural)
US House Of Representatives - CAO, Washington, DC

ADABAS NATURAL Programmer
Peer Solutions Group, Columbia, SC

ADABAS Database Administrator
Peer Solutions Group, Columbia, SC

Natural/ADABAS Developer
Defined Clarity, Philadelphia, PA

Adabas Natural Programmer Analyst
Peer Solutions Group, Columbia, SC

Software Engineer I
Transcat, Rochester, NY

Cloud Support Associate (ANA)
Amazon Web Services, Inc., Herndon, VA

Software Developer
Billion Automotive, Sioux Falls, SD

Sr. Data Scientist
jane.com, Lehi, UT

Cloud Support Engineer I - Databases
Amazon Web Services, Inc., Dallas, TX

Data Engineer (Python, SQL)
PwC, Tampa, FL

Big Data Cloud Engineer (Digital Health)
Partners HealthCare(PHS), Somerville, MA

Senior Back-End Engineer
FanAI, Santa Monica, CA

Sr. Principal Staff Software Engineer
Veritas Technologies, Santa Clara, CA

Senior Software Engineer - Data Platform
Tenfold, San Francisco, CA

Software Engineer, iOS
Warner Bros. Entertainment Group, Philadelphia, PA

Software Engineer, iOS - New York
Lyft, New York, NY

Software Engineer, iOS
Lyft, San Francisco, CA

jobs by Indeed




Share this page

Featured Products


Datastax logo

Build data-driven applications that set the standard for performance, availability,
& scale with DataStax.
Learn more.

Redis logo

Hosted, serverless DBaaS
in 3 steps.

30MB Free!
Start now.

RavenDB logo

Setup a fully managed RavenDB Cloud Database in minutes. Enjoy hosting, management, backups all in one place.
Grab a Free Instance

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

Present your product here