DB-EnginesCrateDB bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > AllegroGraph vs. FatDB vs. MemSQL vs. MonetDB vs. Oracle Rdb

System Properties Comparison AllegroGraph vs. FatDB vs. MemSQL vs. MonetDB vs. Oracle Rdb

Editorial information provided by DB-Engines
NameAllegroGraph  Xexclude from comparisonFatDB  Xexclude from comparisonMemSQL  Xexclude from comparisonMonetDB  Xexclude from comparisonOracle Rdb  Xexclude from comparison
FatDB/FatCloud has ceased operations as a company with February 2014. FatDB is discontinued and excluded from the ranking.
DescriptionHigh performance, persistent RDF store with additional support for Graph DBMSA .NET NoSQL DBMS that can integrate with and extend SQL Server.MySQL wire-compliant distributed RDBMS that combines an in-memory row-oriented and a disc-based column-oriented storageA relational database management system that stores data in columns
Primary database modelDocument store infowith version 6.5
Graph DBMS
RDF store
Document store
Key-value store
Relational DBMSRelational DBMSRelational DBMS
Secondary database modelsDocument storeDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.84
Rank#161  Overall
#24  Document stores
#14  Graph DBMS
#7  RDF stores
Score4.23
Rank#70  Overall
#38  Relational DBMS
Score1.71
Rank#120  Overall
#58  Relational DBMS
Score1.00
Rank#147  Overall
#72  Relational DBMS
Websiteallegrograph.comwww.memsql.comwww.monetdb.orgwww.oracle.com/­technetwork/­database/­database-technologies/­rdb/­overview/­index.html
Technical documentationfranz.com/­agraph/­support/­documentation/­current/­agraph-introduction.htmldocs.memsql.comwww.monetdb.org/­Documentation
DeveloperFranz Inc.FatCloudMemSQL Inc.MonetDB BVOracle, originally developed by Digital Equipment Corporation (DEC)
Initial release20042012201320041984
Current release7.0, April 20207.0.16, April 2020Nov2019-SP1, December 20197.3.3.2.0, 2019
License infoCommercial or Open Sourcecommercial infoLimited community edition freecommercialcommercial infofree developer edition availableOpen Source infoMozilla Public License 2.0commercial
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC#C++C
Server operating systemsLinux
OS X
Windows
WindowsLinux info64 bit version requiredFreeBSD
Linux
OS X
Solaris
Windows
HP Open VMS
Data schemeyes infoRDF schemasschema-freeyesyesFlexible Schema (defined schema, partial schema, schema free)
Typing infopredefined data types such as float or dateyesyesyesyesyes
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 infobulk load of XML files possiblenono
Secondary indexesyesyesyesyesyes
SQL infoSupport of SQLSPARQL is used as query languageno infoVia inetgration in SQL Serveryes, but no triggers and foreign keysyes infoSQL 2003 with some extensionsyes
APIs and other access methodsRESTful HTTP API
SPARQL
.NET Client API
LINQ
RESTful HTTP API
RPC
Windows WCF Bindings
JDBC
ODBC
JDBC
native C library infoMAPI library (MonetDB application programming interface)
ODBC
Supported programming languagesC#
Clojure
Java
Lisp
Perl
Python
Ruby
Scala
C#Bash
C
C#
Java
JavaScript (Node.js)
Python
C
C++
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Server-side scripts infoStored proceduresyes infoJavaScript or Common Lispyes infovia applicationsyesyes, in SQL, C, R
Triggersyesyes infovia applicationsnoyes
Partitioning methods infoMethods for storing different data on different nodeswith FederationShardingShardingSharding via remote tables
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication
Multi-master replication
selectable replication factorMaster-slave replicationnone infoMaster-slave replication available in experimental status
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency depending on configurationEventual Consistency
Immediate Consistency
Immediate Consistency only within each nodeImmediate Consistency
Foreign keys infoReferential integritynononoyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACID infoOnly isolation level: READ COMMITEDACIDyes, on a single node
Concurrency infoSupport for concurrent manipulation of datayesyesyes, multi-version concurrency control (MVCC)yesyes
Durability infoSupport for making data persistentyesyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesno
User concepts infoAccess controlUsers with fine-grained authorization concept, user roles and pluggable authenticationno infoCan implement custom security layer via applicationsfine grained access rights according to SQL-standardfine grained access rights according to SQL-standard
More information provided by the system vendor
AllegroGraphFatDBMemSQLMonetDBOracle Rdb
Specific characteristicsKnowledge Graph Platform Leader Document Store and Graph Database. Supporting JSON...
» more
Column-store In-memory optimized GeoSpatial support JSON document support
» more
Competitive advantagesAllegroGraph is uniquely suited to support adhoc queries through SPARQL, Prolog and...
» more
Scalable architecture - vertical data organization and in-memory optimization guarantee...
» more
Typical application scenariosAnalytical database, Data warehouse, OLAP Data mining Scientific database
» more
Key customersNumascale , Spinque , SecurActive , CHS , NOZHUP
» more
Licensing and pricing modelsFree and open-source software, Mozilla Public License 2.0 Commercial support available
» more
News

New Blog Posts at AllegroGraph.com/blog
27 March 2020

Triple Attributes
2 May 2018

Allegro "Knowledge" Graph News - March 2018
7 March 2018

AllegroGraph v6.4 - Now Available
23 January 2018

AllegroGraph News - December 2017
20 December 2017

Optimistic Concurrency Control in MonetDB
3 January 2020

Limit memory usage of MonetDB on Linux with CGROUPS
9 May 2019

SQL:2003 merge statements now supported in MonetDB
8 March 2019

Extended SQL:2011 Window Functions in MonetDB
26 February 2019

Updatable MERGE TABLEs with partition predicates
26 February 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.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
AllegroGraphFatDBMemSQLMonetDBOracle Rdb
DB-Engines blog posts

Meet some database management systems you are likely to hear more about in the future
4 August 2014, Paul Andlinger

show all

Conferences and events

Scalable Knowledge Graphs using the New Distributed AllegroGraph 7
Webinar, 10:00AM Pacific, 5 May 2020 (finished)

Recent citations in the news

AllegroGraph v7 Powers First Distributed Semantic Knowledge Graph Solution with Federated-Sharding
26 May 2020, Business Wire

Franz's AllegroGraph 7 Powers First Distributed Semantic Knowledge Graph Solution with Federated-Sharding
29 April 2020, PR Web

Franz Expands with Introduction of Gruff 8
13 May 2020, Database Trends and Applications

Franz Inc. Advances Knowledge Graph Visualization with Enhanced Gruff Integrated into AllegroGraph
12 May 2020, PR Web

insideBIGDATA Latest News – 5/19/2020
19 May 2020, insideBIGDATA

provided by Google News

MemSQL raises $50M in debt facility for its real-time database platform
11 May 2020, TechCrunch

MemSQL Welcomes George Kadifa as a Business Growth Advisor
27 May 2020, Business Wire

MemSQL is Now on the Red Hat Marketplace
1 May 2020, Database Trends and Applications

2020 CRN Big Data 100: 12 Database System Companies to Consider
1 May 2020, Solutions Review

news digest: Swift adds more linux distributions, Databricks University Alliance, and MemSQL announces $50 million funding - SD Times
11 May 2020, SDTimes.com

provided by Google News

MonetDB Solutions secures investment from ServiceNow — CWI Amsterdam
1 October 2019, Centrum Wiskunde & Informatica (CWI)

CWI's 25th spin-off develops software of the future
18 May 2020, Centrum Wiskunde & Informatica (CWI)

RDBMS Software Market 2020: Qualitative Analysis of the Leading Players and Competitive Industry Scenario
12 May 2020, Cole of Duty

Global RDBMS Software Market 2025 -Microsoft, Oracle, PostgreSQL Global Development Group, SQLite, IBM, etc.
15 May 2020, Cole of Duty

RDBMS Software Market 2015-2027 to Observe a Commendable CAGR and COVID-19 Impact with Top Players SolarWinds IT Operations Management, CA Technologies, Microsoft, ThinkSQL & More
23 May 2020, Cole of Duty

provided by Google News

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

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

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

Senior Systems Modeler
Gryphon Technologies, Philadelphia, PA

MBSE (Data Modeler)
Gryphon Technologies, Philadelphia, PA

Software Engineer (Back End Developer)
WTI Solutions, Herndon, VA

Senior Sales Engineers (Central/West Coast)
TigerGraph, Redwood City, CA

Modeling and Simulation Computer Engineer
The GBS Group, Philadelphia, PA

Solutions Architects - NoSQL and In-Memory Database
Amazon Web Services, Inc., United States

Database Engineer
Presat, New York, NY

Data Engineer
Shutterfly, Fort Mill, SC

Programmer Analyst
Keyseries, North Haven, CT

Senior Database Engineer
WideOrbit, San Francisco, CA

Staff Quality Engineer
ServiceNow, Santa Clara, CA

Staff Quality Engineer
ServiceNow, San Diego, CA

Data Scientist
Cerebri AI, Austin, TX

Director, Quality Engineering - Performance
ServiceNow, San Diego, CA

Principal Software Engineer / Architect
ServiceNow, Santa Clara, CA

jobs by Indeed




Share this page

Featured Products

Datastax Luna logo

Simple, subscription-based support for open source
Apache Cassandra™ from the Cassandra experts.
Learn more.

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.

Present your product here