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DBMS > NCache vs. TempoIQ vs. TerminusDB

System Properties Comparison NCache vs. TempoIQ vs. TerminusDB

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Editorial information provided by DB-Engines
NameNCache  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparisonTerminusDB infoformer name was DataChemist  Xexclude from comparison
DescriptionOpen source in-memory key-value storeScalable analytics DBMS for sensor data, provided as a service (SaaS)Scalable Graph Database platform making enterprise data available by exploiting inferred entities and relationships
Primary database modelKey-value storeTime Series DBMSGraph DBMS
Secondary database modelsDocument store
RDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.05
Rank#145  Overall
#25  Key-value stores
Score0.07
Rank#311  Overall
#25  Time Series DBMS
Score0.01
Rank#342  Overall
#32  Graph DBMS
Websitewww.alachisoft.com/­ncachewww.tempoiq.comterminusdb.com
Technical documentationwww.alachisoft.com/­resources/­docsapp.tempoiq.com/­docs/­html/­index.htmlterminusdb.com/­docs
DeveloperAlachisoftTempoIQDataChemist Ltd.
Initial release200420122018
Current release5.0, May 20191.0, 2018
License infoCommercial or Open SourceOpen Source infoApache 2.0commercialOpen Source infoGPL V3
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 languageC#, C++, .NETProlog, Rust
Server operating systemsWindowsLinux
Data schemeschema-freeschema-freeyes
Typing infopredefined data types such as float or dateyesyes
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 indexesyes
SQL infoSupport of SQLSQL-like query syntax (OQL) for searching the cachenoSQL-like query language (WOQL)
APIs and other access methodsLINQ
Proprietary protocol
HTTP APIOWL
RESTful HTTP API
WOQL (Web Object Query Language)
Supported programming languages.Net
C#
Java
Visual Basic.NET
C#
Java
JavaScript infoNode.js
Python
Ruby
JavaScript
Python
Server-side scripts infoStored proceduresno infosupport for stored procedures with SQL-Server CLRnoyes
Triggersyes infoNotificationsyes infoRealtime Alertsyes
Partitioning methods infoMethods for storing different data on different nodesyesGraph Partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes, with selectable consistency levelJournaling Streams
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Foreign keys infoReferential integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataoptimistic lockingnoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes infoin-memory journaling
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlauthentification to access the cache via Active Directory/LDAP (possible roles: user, administrator)simple authentication-based access controlRole-based access control
More information provided by the system vendor
NCacheTempoIQ infoformerly TempoDBTerminusDB infoformer name was DataChemist
Specific characteristicsNCache has been the market leader in .NET Distributed Caching for the last 13 years....
» more
Competitive advantagesNcache is 100% .NET with ASP.NET Session State storage, ASP.NET View State Caching,...
» more
Typical application scenariosNCache enables industries and users including users doing: Fraud Detection, Retail...
» more
Key customersBank of America, Citi, Natures Way, Charter Spectrum, Barclays, Henry Schein, GBM,...
» more
Market metricsMarket Leader in .NET Distributed Caching for the last 13 years.
» more
Licensing and pricing modelsThe NCache Enterprise licensing model is according to the number of nodes and shards...
» more
News

Synchronize your Cache with SQL Server in NCache
13 November 2019

Implementing a Persistent Cache with NCache
31 October 2019

Scaling Real-Time ASP.NET Core SignalR Apps
23 October 2019

Scaling .NET Microservices Communications with In-Memory Pub/Sub
17 October 2019

Using SQL Queries with Distributed Cache
4 October 2019

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.

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More resources
NCacheTempoIQ infoformerly TempoDBTerminusDB infoformer name was DataChemist
Recent citations in the news

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

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

NCache: A Distributed Cache for the .NET Platform Available Today
11 June 2008, InfoQ.com

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

Velocity: Microsoft's Distributed In-Memory Cache
4 June 2008, InfoQ.com

provided by Google News

Big Data and Analytics Market 2019-2025: Future Market Growth, Opportunity and key Players analysis- Microsoft Corporation, MongoDB, Predikto, Informatica, CS, Blue Yonder, Azure, Software AG and Sensewaves
21 November 2019, Downey Magazine

Avant Taps StudyCloud and TempoIQ for its Next Growth Stage
19 April 2016, Crowdfund Insider

Big Data Analytics Market Expects to See Significant Growth During 2019-2026: Key Players- Microsoft Corporation, MongoDB, Predikto, Informatica
25 July 2019, Market Expert

6 IoT Startups That Make Connecting Things To The Cloud A Breeze
13 April 2015, Forbes

Hyde Park Venture Partners announces $65 million fund
31 August 2016, Chicago Tribune

provided by Google News

Dublin's DataChemist announces expansion into the Netherlands
20 November 2019, Siliconrepublic.com

provided by Google News

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