DB-EnginesExtremeDB: the first and only COTS deterministic embedded database management system for mission- and safety-critical hard real-time applicationsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. Fauna vs. Hive vs. IBM Db2 Event Store

System Properties Comparison Adabas vs. Fauna vs. Hive vs. IBM Db2 Event Store

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonFauna infopreviously named FaunaDB  Xexclude from comparisonHive  Xexclude from comparisonIBM Db2 Event Store  Xexclude from comparison
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformFauna provides a web-native interface, with support for GraphQL and custom business logic that integrates seamlessly with the rest of the serverless ecosystem. The underlying globally distributed storage and compute platform is fast, consistent, and reliable, with a modern security infrastructure.data warehouse software for querying and managing large distributed datasets, built on HadoopDistributed Event Store optimized for Internet of Things use cases
Primary database modelMultivalue DBMSDocument store
Graph DBMS
Relational DBMS
Time Series DBMS
Relational DBMSEvent Store
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.61
Rank#78  Overall
#1  Multivalue DBMS
Score1.40
Rank#145  Overall
#24  Document stores
#12  Graph DBMS
#70  Relational DBMS
#9  Time Series DBMS
Score81.93
Rank#15  Overall
#10  Relational DBMS
Score0.50
Rank#240  Overall
#2  Event Stores
#19  Time Series DBMS
Websitewww.softwareag.com/­en_corporate/­platform/­adabas-natural.htmlfauna.comhive.apache.orgwww.ibm.com/­products/­db2-event-store
Technical documentationdocs.fauna.comcwiki.apache.org/­confluence/­display/­Hive/­Homewww.ibm.com/­support/­knowledgecenter/­en/­SSGNPV_2.0.0/­welcome.html
DeveloperSoftware AGFauna, Inc.Apache Software Foundation infoinitially developed by FacebookIBM
Initial release1971201420122017
Current release3.1.2, August 20192.0
License infoCommercial or Open SourcecommercialcommercialOpen Source infoApache Version 2commercial infofree developer edition available
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.
Implementation languageScalaJavaC and C++
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
hostedAll OS with a Java VMLinux infoLinux, macOS, Windows for the developer addition
Data schemeyesschema-freeyesyes
Typing infopredefined data types such as float or dateyesnoyesyes
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 indexesyesyesyesno
SQL infoSupport of SQLyes infowith add-on product Adabas SQL GatewaynoSQL-like DML and DDL statementsyes infothrough the embedded Spark runtime
APIs and other access methodsHTTP API infowith add-on software Adabas SOA Gateway
SOAP-based API infowith add-on software Adabas SOA Gateway
RESTful HTTP APIJDBC
ODBC
Thrift
ADO.NET
DB2 Connect
JDBC
ODBC
RESTful HTTP API
Supported programming languagesNaturalC#
Go
Java
JavaScript
Python
Ruby
Scala
Swift
C++
Java
PHP
Python
C
C#
C++
Cobol
Delphi
Fortran
Go
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Scala
Visual Basic
Server-side scripts infoStored proceduresin Naturaluser defined functionsyes infouser defined functions and integration of map-reduceyes
Triggersnononono
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas Vistahorizontal partitioning infoconsistent hashingShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event ReplicatorMulti-source replicationselectable replication factorActive-active shard replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes infoquery execution via MapReduceno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyEventual ConsistencyEventual Consistency
Foreign keys infoReferential integritynoyesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDnono
Concurrency infoSupport for concurrent manipulation of datayesyesyesNo - written data is immutable
Durability infoSupport for making data persistentyesyesyesYes - Synchronous writes to local disk combined with replication and asynchronous writes in parquet format to permanent shared storage
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nonoyes
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)Identity management, authentication, and access controlAccess rights for users, groups and rolesfine grained access rights according to SQL-standard

More information provided by the system vendor

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 partiesSQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
» 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"Fauna infopreviously named FaunaDBHiveIBM Db2 Event Store
DB-Engines blog posts

Why is Hadoop not listed in the DB-Engines Ranking?
13 May 2013, Paul Andlinger

show all

Recent citations in the news

Astadia Migration Factory to Reduce the Duration of Mainframe to AWS Migrations by up to 90%
30 November 2021, Business Wire

Software AG Draws Interest From CVC, Silver Lake, Thoma Bravo
3 December 2021, Bloomberg

Software AG says it has turned the corner in shift to a subscription business
21 July 2021, SiliconANGLE News

GT Software Named Latest Denodo Technology Partner for Connections to Mainframe Data Sources
16 March 2021, Business Wire

Get legacy ERP in the fast lane to modern infrastructure with APIs
2 June 2021, Diginomica

provided by Google News

Fauna Introduces Fauna Labs to Help Developers Adopt Database Service
3 July 2021, InfoQ.com

Fauna CEO says cloud APIs help developers build apps without a database
9 May 2021, VentureBeat

Wildfires: Loss of megafauna around the world led to more grassland fires
25 November 2021, New Scientist

How Fauna Delivers Data-as-Utility in a Serverless World | eWEEK
23 April 2021, eWeek

Cracking the Code: An analysis of customs HS codes used in the trade in wild animals and plants from Africa to Asia - Wildlife Trade Report from TRAFFIC - TRAFFIC
17 November 2021, Wildlife Trade News

provided by Google News

Compare Hadoop vs. Spark vs. Kafka for your big data strategy
15 November 2021, TechTarget

AWS Announces New Serverless Options for Three Analytics Services
30 November 2021, Business Wire

Starburst Unveils Cross-Cloud Analytics Service
29 November 2021, Datanami

Real-Time Exactly-Once Event Processing at Uber with Apache Flink, Kafka, and Pinot
12 November 2021, InfoQ.com

Okera Expands Its Footprint with AWS to Power Universal Data Authorization
29 November 2021, PRNewswire

provided by Google News

How IBM Is Turning Db2 into an 'AI Database'
3 June 2019, Datanami

Best cloud databases of 2021
14 September 2021, ITProPortal

provided by Google News

Job opportunities

Mainframe Developer - Natural / ADABAS | Richmond, VA (Will be remote during Covid)
Apexon, Richmond, VA

Mainframe Developer - Natural / ADABAS | Richmond, VA (Will be remote during Covid)
iknowvate technologies, Richmond, VA

Adabas Natural Programmer Analyst
Peer Solutions Group, Columbia, SC

Adabas Database Administrator
DMI, Remote

Mainframe ADABAS Developer
Spruce Technology, New York, NY

613472 - Wetland & Natural Resource Scientist
Geosyntec Consultants, Richmond, VA

Land and Water Volunteer Coordinator
Dane County, Madison, WI

Environmental Protection Seasonal Resource Assistant (Wildlife Division)
State of Connecticut - Department of Energy & Environmental Protection, Hartford, CT

Natural Resources Technician
SWCA Environmental Consultants, Sacramento, CA

Environmental Scientist/Biologist
Tetra Tech, Buffalo, NY

Hortonworks Administrator
nFolks Data Solutions, Austin, TX

PS Engineering - Data Analysis
Procter & Gamble, Cincinnati, OH

Data Engineer - 4036504
Accenture, Walnut Creek, CA

GCP Developer
Cognizant Technology Solutions, Hamden, CT

Hadoop Administrator
Logic Loops, Atlanta, GA

jobs by Indeed



Share this page

Featured Products

AllegroGraph logo

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

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 80GB free.

Present your product here