DB-EnginesExtremeDB Active Replication featuresEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. Fauna vs. LevelDB

System Properties Comparison Adabas vs. Fauna vs. LevelDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonFauna  Xexclude from comparisonLevelDB  Xexclude from comparison
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformFauna (previously named FaunaDB) 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.Embeddable fast key-value storage library that provides an ordered mapping from string keys to string values
Primary database modelMultivalue DBMSDocument store
Graph DBMS
Relational DBMS
Time Series DBMS
Key-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.89
Rank#73  Overall
#1  Multivalue DBMS
Score1.67
Rank#135  Overall
#22  Document stores
#12  Graph DBMS
#66  Relational DBMS
#9  Time Series DBMS
Score2.80
Rank#101  Overall
#18  Key-value stores
Websitewww.softwareag.com/­en_corporate/­platform/­adabas-natural.htmlfauna.comgithub.com/­google/­leveldb
Technical documentationdocs.fauna.comgithub.com/­google/­leveldb/­blob/­master/­doc/­index.md
DeveloperSoftware AGFauna, Inc.Google
Initial release197120142011
Current release1.23 , February 2021
License infoCommercial or Open SourcecommercialcommercialOpen Source infoBSD
Cloud-based only infoOnly available as a cloud servicenoyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageScalaC++
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
hostedIllumos
Linux
OS X
Windows
Data schemeyesschema-freeschema-free
Typing infopredefined data types such as float or dateyesnono
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 indexesyesyesno
SQL infoSupport of SQLyes infowith add-on product Adabas SQL Gatewaynono
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 API
Supported programming languagesNaturalC#
Go
Java
JavaScript
Python
Ruby
Scala
Swift
C++
Go
Java info3rd party binding
JavaScript (Node.js) info3rd party binding
Python info3rd party binding
Server-side scripts infoStored proceduresin Naturaluser defined functionsno
Triggersnonono
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas Vistahorizontal partitioning infoconsistent hashingnone
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event ReplicatorMulti-source replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes infowith automatic compression on writes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nono
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)Identity management, authentication, and access controlno
More information provided by the system vendor
Adabas infodenotes "adaptable data base"FaunaLevelDB
Specific characteristicsServerless database delivered as an API Web-native security model with attribute...
» more
Competitive advantages100% serverless , no connection pooling bottlenecks, or cold starts unlike legacy...
» more
Typical application scenariosJavascript apps Serverless backends for microservices Cloud-native apps B2B and B2C...
» more
Key customersShiftX
» more
Licensing and pricing modelsUsage-based pricing including a free tier
» 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

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"FaunaLevelDB
Recent citations in the news

Database Management Software Market R & D including top key players IBM, SolarWinds, Oracle – KSU | The Sentinel Newspaper
14 June 2021, KSU | The Sentinel Newspaper

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

Air Force Looks to Modernize and Migrate Legacy Systems
21 December 2020, MeriTalk

Software AG Government Solutions partners with MxD to provide supply chain risk alerting to US Department of Defense
8 April 2021, StreetInsider.com

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

provided by Google News

New UK database aims to speed up offshore wind site surveys
10 June 2021, Windpower Monthly

Edge computing startup Macrometa gets $20M Series A led by Pelion Venture Partners
15 June 2021, TechCrunch

Ten years of NewSQL: Back to the future of distributed relational databases
4 June 2021, S&P Global

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

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

provided by Google News

The best IoT databases for the edge – an overview and guide
15 October 2020, AZ Big Media

Malicious npm package caught trying to steal sensitive Discord and browser files
28 August 2020, ZDNet

Inside the “fallguys” malware that steals your browsing data and gaming IMs; Continued attack on open source software
2 September 2020, Security Boulevard

Npm package caught stealing sensitive Discord and browser files
9 November 2020, ZDNet

Experts Warn of PS4 'Fall Guys' Malicious Code That May Steal Files From Your Game
29 August 2020, Tech Times

provided by Google News

Job opportunities

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
Peer Solutions Group, Columbia, SC

ADABAS NATURAL Programmer
Peer Solutions Group, Columbia, SC

Child Support System Support/Developer
The Evolvers Group, Pierre, SD

PARK RANGER 1** - 06092021-18761
State of Tennessee, Gallatin, TN

618345 - Early - Career Natural Resources Scientist
Geosyntec Consultants, Baton Rouge, LA

613472 - Natural Resources Scientist
Geosyntec Consultants, Richmond, VA

Biological Field Technician
SWCA Environmental Consultants, San Diego, CA

Genetics Research Assistant
Omaha Zoo Group, Omaha, NE

Software Engineer
DataDog, Denver, CO

Software Developer 5
Oracle, United States

Senior Software Engineer
IT People, Morrisville, NC

Product Manager
Rakuten Advertising, New York, NY

Senior or Lead DevOps Engineer, GovCloud - TS/SCI Clearance Required
Salesforce, Herndon, VA

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!

Vertica logo

The fastest unified analytical warehouse at extreme scale with in-database Machine Learning. Try Vertica for free with no time limit.

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

Couchbase logo

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

Present your product here