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DBMS > Amazon Neptune vs. LevelDB vs. Memgraph

System Properties Comparison Amazon Neptune vs. LevelDB vs. Memgraph

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Editorial information provided by DB-Engines
NameAmazon Neptune  Xexclude from comparisonLevelDB  Xexclude from comparisonMemgraph  Xexclude from comparison
DescriptionFast, reliable graph database built for the cloudEmbeddable fast key-value storage library that provides an ordered mapping from string keys to string valuesA hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scale
Primary database modelGraph DBMS
RDF store
Key-value storeGraph DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.57
Rank#125  Overall
#7  Graph DBMS
#4  RDF stores
Score2.81
Rank#89  Overall
#16  Key-value stores
Score0.05
Rank#314  Overall
#30  Graph DBMS
Websiteaws.amazon.com/­neptunegithub.com/­google/­leveldbmemgraph.com
Technical documentationaws.amazon.com/­neptune/­developer-resourcesgithub.com/­google/­leveldb/­blob/­master/­doc/­index.mddocs.memgraph.com
DeveloperAmazonGoogleMemgraph Ltd
Initial release201720112017
Current release1.22, May 2019
License infoCommercial or Open SourcecommercialOpen Source infoBSDcommercial infoFree license 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++C and C++
Server operating systemshostedIllumos
Linux
OS X
Windows
Linux
Data schemeschema-freeschema-freeschema-free and schema-optional
Typing infopredefined data types such as float or dateyesnoyes
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 indexesnono
SQL infoSupport of SQLnonono
APIs and other access methodsRDF 1.1 / SPARQL 1.1
TinkerPop Gremlin 3.3
C++ API
Go
Java infoThird party binding
Node.js infoThird party binding
Python infoThird party binding
Bolt protocol
Cypher query language
Supported programming languagesC#
Go
Java
JavaScript
PHP
Python
Ruby
Scala
C++
Go
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnonenoneSharding infodynamic graph partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesMulti-availability zones high availability, asynchronous replication for up to 15 read replicasnoneMulti-Master replication using RAFT
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsnoyes inforelationships in graphs
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACID infowith snapshot isolation
Concurrency infoSupport for concurrent manipulation of datayesyesyes, multi-version concurrency control (MVCC)
Durability infoSupport for making data persistentyes infowith encyption-at-restyes infowith automatic compression on writesyes infowith periodic snapshot and write-ahead logging (WAL) of changes
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)noUsers, roles and permissions

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More resources
Amazon NeptuneLevelDBMemgraph
Recent citations in the news

Catching up with Amazon Neptune
26 November 2019, ZDNet

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

DSE Graph review: Graph database does double duty
14 November 2019, InfoWorld

Amazon cloud database and data analytics expand
4 December 2019, TechTarget

Amazon introduces an AWS graph database service called Amazon Neptune
29 November 2017, TechCrunch

provided by Google News

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10 December 2019, DFS Caller

Blockchain Analytics: How To Use Bitcoin & Ethereum Transactional Data For Actionable Insights
18 November 2019, Analytics India Magazine

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12 December 2019, TechNewsObserver

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27 November 2019, CNX Software

Ethereum Hits Market Cap of $15.59 Billion (ETH)
11 December 2019, Slater Sentinel

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FactGem and Memgraph Partner to Give Clients Access to Real-Time, Transaction Based Analytics
1 February 2019, PRNewswire

Graph Database Market Set to Witness Huge Growth by 2019-2025 Focusing on Leading Players IBM, Microsoft, Oracle, AWS, OrientDB, TIBCO Software, Teradata Corporation, OpenLink Software
11 December 2019, Market Report Gazette

Graph Database Market Is Booming Worldwide | IBM, Microsoft, Oracle, AWS, Neo4j, Orientdb, Teradata, Tibco Software
5 December 2019, The Market Publicist

Global Graph Database Market 2019 By Application (Risk Management & Fraud Detection, Customer Analytics, Recommendation Engines), New Innovations, Top Companies, Regional Analysis and Business Opportunities2025
5 December 2019, Space Market Research

Compressive Study on Graph Database Market By Top Key Players IBM, Microsoft, Oracle, AWS , Neo4j, OrientDB, TIBCO, Franz, OpenLink Software, MarkLogic, TigerGraph
14 November 2019, Market Report Gazette

provided by Google News

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