DB-EngineseXtremeDB: Active Replication Fabric for Reliable IoT Database ManagementEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. Cassandra vs. Sequoiadb

System Properties Comparison Adabas vs. Cassandra vs. Sequoiadb

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonCassandra  Xexclude from comparisonSequoiadb  Xexclude from comparison
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformWide-column store based on ideas of BigTable and DynamoDB infoOptimized for write accessNewSQL database with distributed OLTP and SQL
Primary database modelMultivalue DBMSWide column storeDocument store
Relational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.78
Rank#74  Overall
#1  Multivalue DBMS
Score119.84
Rank#11  Overall
#1  Wide column stores
Score0.31
Rank#254  Overall
#34  Document stores
#116  Relational DBMS
Websitewww.softwareag.com/­corporate/­products/­adabas_natural/­adabas/­default.htmlcassandra.apache.orgwww.sequoiadb.com
Technical documentationcassandra.apache.org/­doc/­latestwww.sequoiadb.com/­en/­index.php?m=Files&a=index
DeveloperSoftware AGApache Software Foundation infoApache top level project, originally developped by FacebookSequoiadb Ltd.
Initial release197120082013
Current release3.11.6, February 2020
License infoCommercial or Open SourcecommercialOpen Source infoApache version 2Open Source infoServer: AGPL; Client: Apache V2
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC++
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
BSD
Linux
OS X
Windows
Linux
Data schemeyesschema-freeschema-free
Typing infopredefined data types such as float or dateyesyesyes infooid, date, timestamp, binary, regex
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.nonono
Secondary indexesyesrestricted infoonly equality queries, not always the best performing solutionyes
SQL infoSupport of SQLyes infowith add-on product Adabas SQL GatewaySQL-like SELECT, DML and DDL statements (CQL)SQL-like query language
APIs and other access methodsHTTP API infowith add-on software Adabas SOA Gateway
SOAP-based API infowith add-on software Adabas SOA Gateway
Proprietary protocol infoCQL (Cassandra Query Language, an SQL-like language)
Thrift
proprietary protocol using JSON
Supported programming languagesNaturalC#
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript infoNode.js
Perl
PHP
Python
Ruby
Scala
.Net
C++
Java
PHP
Python
Server-side scripts infoStored proceduresin NaturalnoJavaScript
Triggersnoyesno
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas VistaSharding infono "single point of failure"Sharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event Replicatorselectable replication factor infoRepresentation of geographical distribution of servers is possibleSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Immediate Consistency infocan be individually decided for each write operation
Eventual Consistency
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno infoAtomicity and isolation are supported for single operationsDocument is locked during a transaction
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.nonono
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)Access rights for users can be defined per objectsimple password-based access control
More information provided by the system vendor
Adabas infodenotes "adaptable data base"CassandraSequoiadb
Specific characteristicsApache Cassandra is the leading NoSQL, distributed database management system, well...
» more
Competitive advantagesNo single point of failure ensures 100% availability . Operational simplicity for...
» more
Typical application scenariosInternet of Things (IOT), fraud detection applications, recommendation engines, product...
» more
Key customersApple, Netflix, Uber, ING,, Intuit,Fidelity, NY Times, Outbrain, BazaarVoice, Best...
» more
Market metricsCassandra is used by 40% of the Fortune 100.
» more
Licensing and pricing modelsApache license  Pricing for commercial distributions provided by DataStax and available...
» 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
3rd partiesDBHawk: Secure access to SQL, NoSQL and Cloud databases with an all-in-one solution.
» more

Instaclustr: Hosted & Managed Apache Cassandra as a Service
» more

DataStax Enterprise: Apache Cassandra for enterprises.
» more

CData: Connect to Big Data & NoSQL through standard Drivers.
» more

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"CassandraSequoiadb
DB-Engines blog posts

Cassandra keeps climbing the ranks of the DB-Engines Ranking
3 May 2016, Matthias Gelbmann

Oracle is the DBMS of the Year
5 January 2016, Paul Andlinger, Matthias Gelbmann

Winners, losers and an attractive newcomer in Novembers DB-Engines ranking
2 November 2015, Paul Andlinger

show all

Recent citations in the news

ADABAS DBA & Systems Programmer - Ensono
14 July 2020, Built In Chicago

Software AG hits its Q2 mark as customers respond to accelerated change. We speak with CEO Sanjay Brahmawar
22 July 2020, Diginomica

Database Management Software Market Trends, Regulations And Competitive Landscape Outlook to 2026
8 August 2020, Owned

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

Software AG: Surprisingly Strong Q3 Results - Easing Pressure On Q4
23 October 2019, Seeking Alpha

provided by Google News

Apache Cassandra 4.0 Lands: Five Times Faster, Audit Logging and More
21 July 2020, Computer Business Review

Apache Cassandra 4.0 Now in Beta -- ADTmag
22 July 2020, ADT Magazine

Apache Cassandra’s road to the cloud
4 August 2020, ZDNet

Apache Cassandra 4.0 promises increased stability, speed and ease of use
22 July 2020, www.computing.co.uk

The Future Is Bright for Apache Cassandra With DataStax Co-Founder and CTO Jonathan Ellis and Chief Product Officer Ed Anuff
14 July 2020, Business Wire

provided by Google News

SequoiaDB 3.0 Released, New-Generation Multi-Model NewSQL Database
25 June 2018, PR Newswire

Remarking Enormous Growth in COVID-19 Epidemic Impact On Operational Database Management Systems OPDBMS Software Market 2020 | Recent Trends & Demand by Top Key Players: Oracle, Microsoft, SAP SE, IBM
13 July 2020, Galus Australis

Top 25 IoT Startups To Watch In 2019
3 February 2019, Forbes

New Fund, New IPOs: The Era Of Successful China VC Investing Hasn't Ended Here
14 May 2020, Forbes

Spark in Action Book Review & Interview
18 March 2016, InfoQ.com

provided by Google News

Job opportunities

Solution Specialist - Jr. ADABAS Database_IBM
Deloitte, Mechanicsburg, PA

ADABAS Administrator
Universal Music Group, Nashville, TN

Junior Adaptable Database System (ADABAS) Database Specialist
DMI, Boyers, PA

Senior Natural/ADABAS Developer
West Advanced Technologies (WATI), Sacramento, CA

ADABAS NATURAL Programmer
Peer Solutions Group, Columbia, SC

Apache Cassandra database-Lead
Wipro Limited, New Jersey

Cassandra DBA
TELUS International, Pennsylvania

Database Administrator
PMG Global, Herndon, VA

Presales Data Architect (LATAM - Southeast Remote)
DataStax, Miami, FL

Engineering Lead
HASH, Remote

jobs by Indeed




Share this page

Featured Products

Neo4j logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Datastax Astra logo

Cassandra made easy in the cloud. Build cloud-native applications faster with CQL, REST and GraphQL APIs.
Try for Free.

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

Couchbase logo

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

Present your product here