DB-EngineseXtremeDB: Active Replication Fabric for Reliable IoT Database ManagementEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Amazon Aurora vs. EXASOL vs. Hazelcast vs. JanusGraph vs. Memcached

System Properties Comparison Amazon Aurora vs. EXASOL vs. Hazelcast vs. JanusGraph vs. Memcached

Editorial information provided by DB-Engines
NameAmazon Aurora  Xexclude from comparisonEXASOL  Xexclude from comparisonHazelcast  Xexclude from comparisonJanusGraph infosuccessor of Titan  Xexclude from comparisonMemcached  Xexclude from comparison
DescriptionMySQL and PostgreSQL compatible cloud service by AmazonHigh-performance, in-memory, MPP database specifically designed for in-memory analytics.A widely adopted in-memory data gridA Graph DBMS optimized for distributed clusters infoIt was forked from the latest code base of Titan in January 2017In-memory key-value store, originally intended for caching
Primary database modelRelational DBMSRelational DBMSKey-value storeGraph DBMSKey-value store
Secondary database modelsDocument storeDocument store infoJSON support with IMDG 3.12
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score9.19
Rank#44  Overall
#27  Relational DBMS
Score3.65
Rank#85  Overall
#43  Relational DBMS
Score9.47
Rank#42  Overall
#5  Key-value stores
Score2.34
Rank#116  Overall
#7  Graph DBMS
Score26.34
Rank#27  Overall
#4  Key-value stores
Websiteaws.amazon.com/­rds/­aurorawww.exasol.comhazelcast.comjanusgraph.orgwww.memcached.org
Technical documentationdocs.aws.amazon.com/­AmazonRDS/­latest/­AuroraUserGuide/­CHAP_Aurora.htmlwww.exasol.com/­en/­resourceshazelcast.org/­imdg/­docsdocs.janusgraph.orggithub.com/­memcached/­memcached/­wiki
DeveloperAmazonExasolHazelcastLinux Foundation; originally developed as Titan by AureliusDanga Interactive infooriginally developed by Brad Fitzpatrick for LiveJournal
Initial release20152000200820172003
Current release4.0, February 20200.5.2, May 20201.6.0, March 2020
License infoCommercial or Open SourcecommercialcommercialOpen Source infoApache Version 2; commercial licenses availableOpen Source infoApache 2.0Open Source infoBSD license
Cloud-based only infoOnly available as a cloud serviceyesnononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaJavaC
Server operating systemshostedAll OS with a Java VMLinux
OS X
Unix
Windows
FreeBSD
Linux
OS X
Unix
Windows
Data schemeyesyesschema-freeyesschema-free
Typing infopredefined data types such as float or dateyesyesyesyesno
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.yesnoyes infothe object must implement a serialization strategyno
Secondary indexesyesyesyesyesno
SQL infoSupport of SQLyesyesSQL-like query languagenono
APIs and other access methodsADO.NET
JDBC
ODBC
.Net
JDBC
ODBC
WebSocket
JCache
JPA
Memcached protocol
RESTful HTTP API
Java API
TinkerPop Blueprints
TinkerPop Frames
TinkerPop Gremlin
TinkerPop Rexster
Proprietary protocol
Supported programming languagesAda
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
Java
Lua
Python
R
.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
Clojure
Java
Python
.Net
C
C++
ColdFusion
Erlang
Java
Lisp
Lua
OCaml
Perl
PHP
Python
Ruby
Server-side scripts infoStored proceduresyesuser defined functionsyes infoEvent Listeners, Executor Servicesyesno
Triggersyesyesyes infoEventsyesno
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioningShardingShardingyes infodepending on the used storage backend (e.g. Cassandra, HBase, BerkeleyDB)none
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationyes infoReplicated Mapyesnone infoRepcached, a Memcached patch, provides this functionallity
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes infoHadoop integrationyesyes infovia Faunus, a graph analytics engineno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmEventual Consistency
Immediate Consistency
Foreign keys infoReferential integrityyesyesnoyes infoRelationships in graphsno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDone or two-phase-commit; repeatable reads; read commitedACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes infoSupports various storage backends: Cassandra, HBase, Berkeley DB, Akiban, Hazelcastno
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesyes
User concepts infoAccess controlfine grained access rights according to SQL-standardAccess rights for users, groups and roles according to SQL-standardRole-based access controlUser authentification and security via Rexster Graph Serveryes infousing SASL (Simple Authentication and Security Layer) protocol
More information provided by the system vendor
Amazon AuroraEXASOLHazelcastJanusGraph infosuccessor of TitanMemcached
Specific characteristicsHazelcast is an in-memory computing platform that runs applications with extremely...
» more
Competitive advantagesHazelcast has an optimized, multi-threaded architecture that enables the highest...
» more
Typical application scenariosHazelcast powers many types of large-scale, data processing applications. A sample...
» more
Key customersHazelcast customers include 50 of the world’s largest financial services companies,...
» more
Licensing and pricing modelsHazelcast provides both open source and commercial software. The open source offering...
» more

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 AuroraEXASOLHazelcastJanusGraph infosuccessor of TitanMemcached
DB-Engines blog posts

Cloud-based DBMS's popularity grows at high rates
12 December 2019, Paul Andlinger

The popularity of cloud-based DBMSs has increased tenfold in four years
7 February 2017, Matthias Gelbmann

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

show all

Redis extends the lead in the DB-Engines key-value store ranking
3 February 2014, Matthias Gelbmann

New DB-Engines Ranking shows the popularity of database management systems
3 October 2012, Matthias Gelbmann, Paul Andlinger

show all

Recent citations in the news

Migrate to an Amazon Aurora PostgreSQL instance from another PostgreSQL source
9 September 2020, idk.dev

SSL connection to an Amazon Aurora PostgreSQL database from a C++ application using Visual Studio
1 September 2020, idk.dev

Ahana announces managed service for Presto on AWS
21 September 2020, ZDNet

SolarWinds Database Performance Monitor transforms your DB success from pain to gain
25 September 2020, iTWire

Build and Deploy .Net Core WebAPI Container to Amazon EKS using CDK & cdk8s
5 September 2020, idk.dev

provided by Google News

Exasol dominates its peer groups in BARC Data Management Survey 2020
24 September 2020, Business Wire

Exasol and Cittabase Partner to Deliver Best-In-Class Analytics Experience to APAC Customers
2 September 2020, Business Wire

Exasol Announces New Partnership with Rackspace Technology
8 September 2020, Business Wire

Exasol & Cittabase Partner to Deliver Best Analytics Experience
3 September 2020, Martechcube

Exasol Announces Partnership With Omniwaresoft
16 September 2020, Business Wire

provided by Google News

Hazelcast Advances Leadership, Lowers Barrier of Adoption to In-Memory Digital Integration Hubs
9 September 2020, PRNewswire

Hazelcast Adds SQL Support in Latest Upgrade -- ADTmag
17 September 2020, ADT Magazine

Stream Processing Is a Great Addition to Data Grid, Hazelcast Finds
14 September 2020, Datanami

Cloud Market Is Booming Worldwide | Oracle, IBM, Hazelcast, Scale Out Software, Tibco Software and more – Verdant News
22 September 2020, Verdant News

Real-time Analytics News Roundup for Week Ending September 12
12 September 2020, RTInsights

provided by Google News

JanusGraph Picks Up Where TitanDB Left Off
13 January 2017, Datanami

50 Latest Data Science And Analytics Jobs From Past Week
24 September 2020, Analytics India Magazine

What & why: Graph machine learning in distributed systems
16 March 2020, Ericsson

The year of the graph: Getting graphic, going native, reshaping the landscape
8 January 2018, ZDNet

Comcast, FireEye, Numberly Among Winners of 2019 Scylla User Awards
6 November 2019, GlobeNewswire

provided by Google News

Google Cloud launches a managed Memcached service
2 April 2020, TechCrunch

Google Cloud rolls out Memcached database caching – Blocks and Files
4 April 2020, Blocks and Files

Global Key-Value Stores Market 2020 Growth, Development and Forecast Report| Redis, Azure Redis Cache, ArangoDB, Hbase, Google Cloud Datastore – The Daily Chronicle
25 September 2020, The Daily Chronicle

Google Unveils Memorystore for Memcached
6 April 2020, Database Trends and Applications

Memcached 1.6 puts binary protocol to bed • DEVCLASS
9 March 2020, DevClass

provided by Google News

Job opportunities

Data Architect
Tista Science and Technology Corporation, Remote

Sr. Software Development Manager - Aurora Storage
Amazon.com Services LLC, Seattle, WA

Data Engineer
AlgoLIFT, Los Angeles, CA

Software Development Manager, Amazon Aurora
Amazon.com Services LLC, Seattle, WA

Software Developer -- Aurora
Amazon.com Services LLC, East Palo Alto, CA

Data Analyst Intern - Periscope
McKinsey & Company, San Jose, CA

Senior Reporting Analytics Developer
Bumble, Austin, TX

Service Desk Specialist
Exasol, Atlanta, GA

Database Administrator
Trilliant, Cary, NC

Data Engineer
adidas, Portland, OR

Java Developers
Nithya Information Systems, Ann Arbor, MI

Intranet Java Developer
Menard, Inc, Eau Claire, WI

Software Engineering
JPMorgan Chase Bank, N.A., Tampa, FL

Assistant Vice President, Engineer
Deutsche Bank, Cary, NC

FP&A- Full Stack Software Engineer- Analyst
Goldman Sachs, New York, NY

Sales Engineer - Southern California
Neo4j, Los Angeles, CA

Data Scientist Manager
Windstream Communications, Remote

Sr DevSecOps Engineer
MUFG, Tempe, AZ

Sr. Sales Engineer (Remote)
Neo4j, United States

Security Research Engineer (Web Security)
Palo Alto Networks, Santa Clara, CA

Software Engineering Internship
Slack, California

Production Engineer
Facebook, Boston, MA

Software Engineer - Cache
Twitter, San Francisco, CA

UI/UX & Web Designer
Action Verb, Remote

Production Engineer, Intern/Co-Op
Facebook, Menlo Park, CA

jobs by Indeed




Share this page

Featured Products

Datastax Astra logo

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

Neo4j logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Couchbase logo

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

Vertica logo

The fastest unified analytical warehouse at extreme scale with in-database Machine Learning. Try Vertica for free with no time limit.

Present your product here