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DBMS > Amazon Neptune vs. Valentina Server

System Properties Comparison Amazon Neptune vs. Valentina Server

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Our visitors often compare Amazon Neptune and Valentina Server with PostgreSQL, MongoDB and Apache Jena - TDB.

Editorial information provided by DB-Engines
NameAmazon Neptune  Xexclude from comparisonValentina Server  Xexclude from comparison
DescriptionFast, reliable graph database built for the cloudObject-relational database and reports server
Primary database modelGraph DBMS
RDF store
Relational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.96
Rank#115  Overall
#6  Graph DBMS
#4  RDF stores
Score0.23
Rank#254  Overall
#119  Relational DBMS
Websiteaws.amazon.com/­neptunewww.valentina-db.net
Technical documentationaws.amazon.com/­neptune/­developer-resourcesvalentina-db.com/­docs/­dokuwiki/­v5/­doku.php
DeveloperAmazonParadigma Software
Initial release20171999
Current release5.7.5
License infoCommercial or Open Sourcecommercialcommercial
Cloud-based only infoOnly available as a cloud serviceyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemshostedLinux
OS X
Windows
Data schemeschema-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.no
Secondary indexesnoyes
SQL infoSupport of SQLnoyes
APIs and other access methodsRDF 1.1 / SPARQL 1.1
TinkerPop Gremlin 3.3
ODBC
Supported programming languagesC#
Go
Java
JavaScript
PHP
Python
Ruby
Scala
.Net
C
C#
C++
Objective-C
PHP
Ruby
Visual Basic
Visual Basic.NET
Server-side scripts infoStored proceduresnoyes
Triggersnoyes
Partitioning methods infoMethods for storing different data on different nodesnone
Replication methods infoMethods for redundantly storing data on multiple nodesMulti-availability zones high availability, asynchronous replication for up to 15 read replicas
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes infowith encyption-at-restyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users and roles can be defined via the AWS Identity and Access Management (IAM)fine grained access rights according to SQL-standard

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More resources
Amazon NeptuneValentina Server
Recent citations in the news

Catching up with Amazon Neptune
26 November 2019, ZDNet

AWS: Your complete guide to Amazon Web Services & features
1 February 2020, TechRadar India

Amazon Neptune review: A scalable graph database for OLTP
13 May 2019, InfoWorld

Graph Databases Software Market Is Booming Worldwide | Top key Players Like Neo4j, ArangoDB, Amazon Neptune, OrientDB, Cassandra, FlockDB, Cayley, Titan, IBM Graph
7 February 2020, Reporting 99

Whaddya mean, 'niche'?! Neo4j's chief scientist schools El Reg on graph databases
5 February 2020, The Register

provided by Google News

A Look at Valentina
18 April 2014, SitePoint

MySQL GUI Tools for Windows & Ubuntu/Linux: Top 10 Free & opensource
6 December 2018, H2S Media

provided by Google News

Job opportunities

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