DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. KeyDB vs. TiDB

System Properties Comparison Adabas vs. KeyDB vs. TiDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonKeyDB  Xexclude from comparisonTiDB  Xexclude from comparison
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformAn ultra-fast, open source Key-value store fully compatible with Redis API, modules, and protocolsTiDB is an open source distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high availability.
Primary database modelMultivalue DBMSKey-value storeRelational DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.68
Rank#84  Overall
#1  Multivalue DBMS
Score0.75
Rank#258  Overall
#38  Key-value stores
Score3.46
Rank#101  Overall
#50  Relational DBMS
Websitewww.softwareag.com/­en_corporate/­platform/­adabas-natural.htmlgithub.com/­Snapchat/­KeyDB
keydb.dev
pingcap.com
Technical documentationdocs.keydb.devdocs.pingcap.com/­tidb/­stable
DeveloperSoftware AGEQ Alpha Technology Ltd.PingCAP, Inc.
Initial release197120192016
Current release7.3.0, August 2023
License infoCommercial or Open SourcecommercialOpen Source infoBSD-3Open Source infoApache 2.0
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.
TiDB Cloud: Fully-managed TiDB Service. Bring everything great about TiDB to the cloud.
Implementation languageC++Go, Rust
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
LinuxLinux
Data schemeyesschema-freeyes
Typing infopredefined data types such as float or dateyespartial infoSupported data types are strings, hashes, lists, sets and sorted sets, bit arrays, hyperloglogs and geospatial indexesyes
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 indexesyesyes infoby using the Redis Search moduleyes
SQL infoSupport of SQLyes infowith add-on product Adabas SQL Gatewaynoyes
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 infoRESP - REdis Serialization ProtocoGORM
JDBC
ODBC
Proprietary protocol
SQLAlchemy
Supported programming languagesNaturalC
C#
C++
Clojure
Crystal
D
Dart
Elixir
Erlang
Fancy
Go
Haskell
Haxe
Java
JavaScript (Node.js)
Lisp
Lua
MatLab
Objective-C
OCaml
Pascal
Perl
PHP
Prolog
Pure Data
Python
R
Rebol
Ruby
Rust
Scala
Scheme
Smalltalk
Swift
Tcl
Visual Basic
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
Server-side scripts infoStored proceduresin NaturalLuano
Triggersnonono
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas VistaShardinghorizontal partitioning (by key range)
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event ReplicatorMulti-source replication
Source-replica replication
Using Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes infowith TiSpark Connector
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Strong eventual consistency with CRDTs
Immediate Consistency
Foreign keys infoReferential integritynonoyes infofull support since version 6.6
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDOptimistic locking, atomic execution of commands blocks and scriptsACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyes infoConfigurable mechanisms for persistency via snapshots and/or operations logsyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesno
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)simple password-based access control and ACLFine grained access rights according to SQL-standard
More information provided by the system vendor
Adabas infodenotes "adaptable data base"KeyDBTiDB
Specific characteristicsTiDB is an advanced open-source, distributed SQL database for modern application...
» more
Competitive advantages- HORIZONTAL SCALING : TiDB grants total transparency into your data workloads without...
» more
Typical application scenariosTiDB is ideal for transactional applications that require extreme scalability and...
» more
Key customersBlock, Pinterest, Catalyst, Bolt, Capcom, Shopee (E-commerce), JD Cloud & AI (Cloud...
» more
Market metrics34K+ GitHub stars 5K+ members in TiDB Community Slack 1K+ community contributors...
» more
Licensing and pricing modelsTiDB Community : Free open source software (Apache 2.0) TiDB Self-Hosted : Enterprise...
» 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"KeyDBTiDB
Recent citations in the news

Rocket Buys Data Integration Provider B.O.S.
18 September 2023, IT Jungle

Solutions Architect
21 September 2023, IT-Online

[Updated] Database Management Software Market Insights | Trends and Projections by 2029
21 September 2023, Benzinga

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

Fitch Assigns Software AG First-Time 'B+ (EXP)' IDR; Outlook Stable
18 July 2023, Fitch Ratings

provided by Google News

Snap snaps up database developer KeyDB to make its infrastructure more snappy
12 May 2022, TechCrunch

Dragonfly 1.0 Released For What Claims To Be The World's Fastest ...
20 March 2023, Phoronix

Intel takes direct aim at Nvidia
12 May 2022, Protocol

How Snap rebuilt the infrastructure that now supports 347 million daily users
26 August 2022, Protocol

Beyond the mainstream database offerings
26 March 2020, TechCentral.ie

provided by Google News

PingCAP Achieves AWS Data and Analytics Competency Status ...
12 September 2023, InvestorsObserver

PingCAP Unveils TiDB 7.1, the Latest Advancement In Open Source ...
5 June 2023, GlobeNewswire

PingCAP Launches TiDB Serverless, a Cutting-Edge Solution to ...
5 July 2023, GlobeNewswire

PingCAP APAC launches TiDB Serverless, a fully-managed ...
31 July 2023, PR Newswire

PingCAP’s Innovative TiDB Database – Techstrong.TV
20 October 2022, DevOps.com

provided by Google News

Job opportunities

ADABAS/NATURAL DBA
Tech Army, Tallahassee, FL

ADABAS/DBA
TekBank Consultants Inc., Tallahassee, FL

ADABAS/NATURAL Consultant
TekBank Consultants Inc., Tallahassee, FL

Mainframe Developer-Natural/ADABAS
e-business international, North Carolina

Mainframe Assembler Systems Programmer
Treehouse Software, Inc., Remote

Software Development Team Lead
Shield Consulting Solutions, Annapolis Junction, MD

MySQL DBA/Architecture
Convoso, Woodland Hills, CA

Senior Database Engineer
Qarik, Chicago, IL

Software Engineer Graduate (Database Team) - 2024 Start (BS/MS)
ByteDance, San Jose, CA

Staff Software Engineer, Distributed Systems
Zilliz, San Francisco, CA

Senior Demand Generation Marketing Manager
PingCAP, Sunnyvale, CA

Sales Account Executive- West Coast - Remote
PingCAP, San Francisco Bay Area, CA

jobs by Indeed



Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

AllegroGraph logo

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

Neo4j logo

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

Datastax Astra logo

Bring all your data to Generative AI applications with vector search enabled by the most scalable
vector database available.
Try for Free

Redis logo

The world’s most loved real‑time data platform.
Try free

Present your product here