DB-EngineseXtremeDB: 5 9's high availability databaseEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Adabas vs. Hypertable vs. NCache vs. Oracle Rdb

System Properties Comparison Adabas vs. Hypertable vs. NCache vs. Oracle Rdb

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAdabas infodenotes "adaptable data base"  Xexclude from comparisonHypertable  Xexclude from comparisonNCache  Xexclude from comparisonOracle Rdb  Xexclude from comparison
Hypertable has stopped its further development with March 2016 and is removed from the DB-Engines ranking.
DescriptionOLTP - DBMS for mainframes and Linux/Unix/Windows environments infoused typically together with the Natural programming platformAn open source BigTable implementation based on distributed file systems such as HadoopNCache is a 100% .NET / .NET Core Open Source in-memory distributed cache.
Primary database modelMultivalue DBMSWide column storeKey-value storeRelational DBMS
Secondary database modelsDocument store
Search engine infoUsing distributed Lucene
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score4.65
Rank#73  Overall
#1  Multivalue DBMS
Score1.09
Rank#154  Overall
#28  Key-value stores
Score1.34
Rank#143  Overall
#71  Relational DBMS
Websitewww.softwareag.com/­corporate/­products/­adabas_natural/­adabas/­default.htmlwww.alachisoft.com/­ncachewww.oracle.com/­technetwork/­database/­database-technologies/­rdb/­overview/­index.html
Technical documentationwww.alachisoft.com/­resources/­docs
DeveloperSoftware AGHypertable Inc.AlachisoftOracle, originally developed by Digital Equipment Corporation (DEC)
Initial release1971200920051984
Current release0.9.8.11, March 20165.0, May 20197.3.3.2.0, 2019
License infoCommercial or Open SourcecommercialOpen Source infoGNU version 3. Commercial license availableOpen Source infoEnterprise Edition availablecommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++C#, .NET, .NET Core
Server operating systemsBS2000
Linux
Unix
Windows
z/OS
z/VSE
Linux
OS X
Windows infoan inofficial Windows port is available
Linux
Windows
HP Open VMS
Data schemeyesschema-freeschema-freeFlexible Schema (defined schema, partial schema, schema free)
Typing infopredefined data types such as float or dateyesnopartial infoSupported data types are Lists, Queues, Hashsets, Dictionary and Counteryes
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 exact value or prefix value scansyesyes
SQL infoSupport of SQLyes infowith add-on product Adabas SQL GatewaynoSQL-like query syntax and LINQ for searching the cache. Cache Synchronization with SQL Server using SQL dependency.yes
APIs and other access methodsHTTP API infowith add-on software Adabas SOA Gateway
SOAP-based API infowith add-on software Adabas SOA Gateway
C++ API
Thrift
IDistributedCache
JCache
LINQ
Proprietary native API
Supported programming languagesNaturalC++
Java
Perl
PHP
Python
Ruby
.Net
.Net Core
C#
Java
Visual Basic.NET
Server-side scripts infoStored proceduresin Naturalnono infosupport for stored procedures with SQL-Server CLR
Triggersnonoyes infoNotifications
Partitioning methods infoMethods for storing different data on different nodesyes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas VistaShardingyes
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with add-on product Event Replicatorselectable replication factor on file system levelyes, with selectable consistency level
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Immediate Consistency
Strong Eventual Consistency over WAN with Conflict Resolution using Bridge Topology
Immediate Consistency
Foreign keys infoReferential integritynononoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnooptimistic locking and pessimistic lockingyes, on a single node
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
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.noyesno
User concepts infoAccess controlonly with OS-specific tools (e.g. IBM RACF, CA Top Secret)noAuthentication to access the cache via Active Directory/LDAP (possible roles: user, administrator)
More information provided by the system vendor
Adabas infodenotes "adaptable data base"HypertableNCacheOracle Rdb
Specific characteristicsNCache has been the market leader in .NET Distributed Caching since 2005 . NCache...
» more
Competitive advantagesNCache is 100% .NET/ .NET Core based which fully supports ASP.NET Core Sessions ,...
» more
Typical application scenariosNCache enables industries like retail, finance, banking IoT, travel, ecommerce, healthcare...
» more
Key customersBank of America, Citi, Natures Way, Charter Spectrum, Barclays, Henry Schein, GBM,...
» more
Market metricsMarket Leader in .NET Distributed Caching since 2005.
» more
Licensing and pricing modelsNCache Open Source is free on an as-is basis without any support. NCache Enterprise...
» more
News

NCache 5.0 SP3 Released
8 July 2020

Caching in ML.NET to Quickly Retrain Machine Learning Models
7 July 2020

How to Use Caching with MongoDB?
22 June 2020

Stream Processing in NCache using Continuous Query
12 May 2020

Using Infrastructure as Code to Deploy NCache in Azure
11 May 2020

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"HypertableNCacheOracle Rdb
Recent citations in the news

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

Global Database Management Software Market 2020 to Witness Growth Based On Rising Incidence of economy Till 2026 | COVID19 Impact Analysis | Key Players: IBM, SolarWinds, Oracle, SAP, Microsoft, etc. | InForGrowth
10 July 2020, Jewish Life News

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

Database Management Software Market 2020: Potential Growth, Challenges, and Know the Companies List Could Potentially Benefit or Loose out From the Impact of COVID-19 | Key Players: IBM, SolarWinds, Oracle, SAP, Microsoft, etc. | InForGrowth
24 June 2020, 3rd Watch News

API lifecycle product means you can give data to the public and be secure too, says Software AG
1 July 2020, iTWire

provided by Google News

NoSQL Market: A well-defined technological growth map with an impact-analysis
19 June 2020, MENAFN.COM

NoSQL Market: Comprehensive study explores Huge Growth in Future | MongoDB, Cassandra, Couchbase, Neo4j, MarkLogic, Amazon Web Services
10 July 2020, Owned

NoSQL Market Report Delivering Growth Analysis With Key Trends Of Top Companies (2020-2026)
9 July 2020, Cole of Duty

Global NoSQL Market Projected to Reach USD XX.XX billion by 2025- Microsoft SQL Server, MySQL, MongoDB, PostgreSQL, Oracle Database, MongoLab, etc.
10 July 2020, Jewish Life News

NoSQL Market 2020-2025 Share, Growth by Geographical Region, Application, Driver, Trends, Top Company and Forecast
13 July 2020, Express Journal

provided by Google News

Custom Response Caching Using NCache in ASP.NET Core
22 April 2020, InfoQ.com

How to use NCache in ASP.Net Core
25 February 2019, InfoWorld

Alachisoft adopts 'Work from Home' model to stop spread of COVID-19
9 April 2020, UrduPoint News

NCache Distributed Cache for .NET Gets Open Sourced
28 January 2015, Visual Studio Magazine

Basic NCache is Now Open Source
10 March 2015, InfoQ.com

provided by Google News

New Eclipse Tools for OpenVMS and Oracle RDB Certified by eCube Systems to Work with NXTware Remote
12 November 2013, PR Web

Database Types from Hierarchical to Graph: An Industry Breakdown
30 May 2018, Dice Insights

Transoft Completes Migration Of Key Nuclear Fuels Production Control System - News - Nuclear Power News - Nuclear Street
2 October 2009, Nuclear Power Portal

provided by Google News

Job opportunities

ADABAS NATURAL Programmer
Peer Solutions Group, Columbia, SC

Mainframe Migration Specialist – Financial Services
Amazon Web Services, Inc., Remote

Natural/Adabas Developer
NTT DATA Services, New York, NY

IT SPECIALIST (APPSW)
US Department of the Interior, Lakewood, CO

ASSOCIATE CONSULTANT
HCL Americas, Cary, NC

Senior Infrastructure Engineer
Phone Greetings, Orlando, FL

Inside Sales & Biz Dev
Alachisoft, Dallas, TX

Software Engineer
Erie Insurance, Erie, PA

Sr Technology Marketing & Biz Dev Executive
Alachisoft, Dallas, TX

Director of Enterprise Sales
Alachisoft, Dallas, TX

Technical Project Manager
Alachisoft, Dallas, TX

QA Tester
Data Warehouse Labs, Saint Paul, MN

jobs by Indeed




Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

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

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.

Datastax Astra logo

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

Present your product here