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

DBMS > Amazon CloudSearch vs. Memgraph vs. NCache

System Properties Comparison Amazon CloudSearch vs. Memgraph vs. NCache

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAmazon CloudSearch  Xexclude from comparisonMemgraph  Xexclude from comparisonNCache  Xexclude from comparison
DescriptionA hosted search engine service by Amazon with the data stored in Amazons cloudA hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scaleNCache is a 100% .NET / .NET Core Open Source in-memory distributed cache.
Primary database modelSearch engineGraph DBMSKey-value store
Secondary database modelsDocument store
Search engine infoUsing distributed Lucene
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.67
Rank#102  Overall
#9  Search engines
Score0.08
Rank#296  Overall
#26  Graph DBMS
Score1.09
Rank#154  Overall
#28  Key-value stores
Websiteaws.amazon.com/­cloudsearchmemgraph.comwww.alachisoft.com/­ncache
Technical documentationdocs.aws.amazon.com/­cloudsearchdocs.memgraph.comwww.alachisoft.com/­resources/­docs
DeveloperAmazonMemgraph LtdAlachisoft
Initial release201220172005
Current release5.0, May 2019
License infoCommercial or Open Sourcecommercialcommercial infoFree license availableOpen Source infoEnterprise Edition available
Cloud-based only infoOnly available as a cloud serviceyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and C++C#, .NET, .NET Core
Server operating systemshostedLinuxLinux
Windows
Data schemeyesschema-free and schema-optionalschema-free
Typing infopredefined data types such as float or dateyesyespartial infoSupported data types are Lists, Queues, Hashsets, Dictionary and Counter
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.nono
Secondary indexesyes infoall search fields are automatically indexedyes
SQL infoSupport of SQLnonoSQL-like query syntax and LINQ for searching the cache. Cache Synchronization with SQL Server using SQL dependency.
APIs and other access methodsHTTP APIBolt protocol
Cypher query language
IDistributedCache
JCache
LINQ
Proprietary native API
Supported programming languages.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
.Net
.Net Core
C#
Java
Visual Basic.NET
Server-side scripts infoStored proceduresnono infosupport for stored procedures with SQL-Server CLR
Triggersnoyes infoNotifications
Partitioning methods infoMethods for storing different data on different nodesyes infoautomatic partitioning across Amazon Search Instance as requiredSharding infodynamic graph partitioningyes
Replication methods infoMethods for redundantly storing data on multiple nodesyes infomanaged transparently by AWSMulti-Master replication using RAFTyes, with selectable consistency level
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Immediate Consistency
Strong Eventual Consistency over WAN with Conflict Resolution using Bridge Topology
Foreign keys infoReferential integritynoyes inforelationships in graphsno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID infowith snapshot isolationoptimistic locking and pessimistic locking
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyes infowith periodic snapshot and write-ahead logging (WAL) of changesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes
User concepts infoAccess controlauthentication via encrypted signaturesUsers, roles and permissionsAuthentication to access the cache via Active Directory/LDAP (possible roles: user, administrator)
More information provided by the system vendor
Amazon CloudSearchMemgraphNCache
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
Amazon CloudSearchMemgraphNCache
DB-Engines blog posts

Amazon - the rising star in the DBMS market
3 August 2015, Matthias Gelbmann

The DB-Engines ranking includes now search engines
4 February 2013, Paul Andlinger

show all

Recent citations in the news

Enterprise Semantic Search Software Market Big Boom with Top Prominent Players like SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle, Amazon CloudSearch
2 July 2020, Bandera County Courier

Enterprise Semantic Search Software Booming Segments; Investors Seeking Growth – Cole Reports
2 July 2020, Cole of Duty

Enterprise Search Software Market to Witness Astonishing Growth by 2025 | Swiftype, Algolia, Elasticsearch
1 July 2020, 3rd Watch News

Global Enterprise Semantic Search Software market 2020: focuses on companies, opportunities, market size, growth, revenue & forecast 2026 | COVID19 Impact Analysis | Key Players: SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle, etc. | InForGrowth
8 July 2020, Jewish Life News

June 2020 Global Enterprise Semantic Search Software Coronavirus Impact Editon of COVID 19 Impact Analysis Updated Edition Top Players Include, SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle
21 June 2020, Galus Australis

provided by Google News

Graph Database Market Size, Status and Global Outlook 2020 – Cole Reports
24 June 2020, Cole of Duty

Research On Global Graph Database Market (Impact Of COVID-19) Is Big Booming With Top Key Players – Cambridge Semantics, DataStax, Franz Inc., International Business Machines Corporation
9 July 2020, 3rd Watch News

Global Graph Database Market to generate huge revenue by 2025: IBM, Microsoft, Oracle, AWS, Neo4j, etc.
9 July 2020, 3rd Watch News

Graph Database Market Global Growth, Opportunities, Industry Analysis & Forecast to 2025
10 July 2020, Owned

Graph Database Market 2020: Growth Opportunities, Demand, Size, Share, Innovation
8 July 2020, 3rd Watch News

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

Job opportunities

Software Development Engineer
Amazon Web Services, Inc., Seattle, WA

Cloud Support Engineer II - Analytics
Amazon Web Services, Inc., Dallas, TX

Cloud Support Engineer II - Analytics
Amazon Web Services, Inc., Portland, OR

Cloud Support Engineer II - Analytics
Amazon Web Services, Inc., Seattle, WA

Technical Writer - Search Services
Amazon Dev Center U.S., Inc., East Palo Alto, CA

Software Engineer
Erie Insurance, Erie, PA

Inside Sales & Biz Dev
Alachisoft, Dallas, TX

.Net Application Developer
ViedTech, Syracuse, NY

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

Director of Enterprise Sales
Alachisoft, Dallas, TX

jobs by Indeed




Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Arangodb logo

One open-source engine for graph, document & search. Simplify your deployment
stack on Prem, in the cloud - Anywhere.

Neo4j logo

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

Datastax Astra logo

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

Couchbase logo

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

Present your product here