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DBMS > CrateDB vs. DolphinDB vs. MySQL vs. NuoDB vs. Oracle

System Properties Comparison CrateDB vs. DolphinDB vs. MySQL vs. NuoDB vs. Oracle

Editorial information provided by DB-Engines
NameCrateDB  Xexclude from comparisonDolphinDB  Xexclude from comparisonMySQL  Xexclude from comparisonNuoDB  Xexclude from comparisonOracle  Xexclude from comparison
DescriptionDistributed Date Store based on LuceneTime Series DBMS for big data, integrated with a lightweight distributed computing framework and a vector programming languageWidely used open source RDBMSNuoDB is a webscale distributed database that supports SQL and ACID transactionsWidely used RDBMS
Primary database modelRelational DBMS
Search engine
Time Series DBMSRelational DBMS infoKey/Value like access via memcached APIRelational DBMSRelational DBMS
Secondary database modelsDocument storeDocument storeDocument store
Graph DBMS infowith Oracle Spatial and Graph
RDF store infowith Oracle Spatial and Graph
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.60
Rank#192  Overall
#94  Relational DBMS
#13  Search engines
Score0.16
Rank#266  Overall
#18  Time Series DBMS
Score1266.28
Rank#2  Overall
#2  Relational DBMS
Score0.92
Rank#160  Overall
#77  Relational DBMS
Score1336.07
Rank#1  Overall
#1  Relational DBMS
Websitecrate.iowww.dolphindb.comwww.mysql.comwww.nuodb.comwww.oracle.com/­database
Technical documentationcrate.io/­docswww.dolphindb.com/­helpdev.mysql.com/­docdoc.nuodb.comdocs.oracle.com/­en/­database
DeveloperCrateDolphinDB, IncOracle infosince 2010, originally MySQL AB, then SunNuoDB, Inc.Oracle
Initial release20132018199520131980
Current release8.0.18, October 201919c, February 2019
License infoCommercial or Open SourceOpen Sourcecommercial infofree community version availableOpen Source infoGPL version 2. Commercial licenses with extended functionallity are availablecommercial infolimited edition freecommercial inforestricted free version is available
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.
Azure Database for MySQL: A fully managed, scalable MySQL relational database with high availability and security built in at no extra cost
Implementation languageJavaC++C and C++C++C and C++
Server operating systemsAll OS with a Java 7 VMLinux
Windows
FreeBSD
Linux
OS X
Solaris
Windows
hosted infoAmazon EC2, Windows Azure, SoftLayer
Linux
OS X
Windows
AIX
HP-UX
Linux
OS X
Solaris
Windows
z/OS
Data schemeFlexible Schema (defined schema, partial schema, schema free)yesyesyes infoSchemaless in JSON and XML columns
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.nonoyesnoyes
Secondary indexesyesnoyesyesyes
SQL infoSupport of SQLyes, but no triggers and constraintsSQL-like query languageyes infowith proprietary extensionsyesyes infowith proprietary extensions
APIs and other access methodsADO.NET infocommunity maintained client
JDBC
MQTT (Message Queue Telemetry Transport)
PostgreSQL wire protocol
Prometheus Remote Read/Write
RESTful HTTP API
JDBC
ODBC
ADO.NET
JDBC
ODBC
Proprietary native API
ADO.NET
JDBC
ODBC
JDBC
ODBC
ODP.NET
Oracle Call Interface (OCI)
Supported programming languagesErlang
Go infocommunity maintained client
Java
JavaScript (Node.js) infocommunity maintained client
Perl infocommunity maintained client
PHP
Python
Ruby infocommunity maintained client
Scala infocommunity maintained client
C#
C++
Java
JavaScript
Python
R
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
.Net
C
C++
Go
Java
JavaScript
JavaScript (Node.js)
PHP
Python
Ruby
C
C#
C++
Clojure
Cobol
Delphi
Eiffel
Erlang
Fortran
Groovy
Haskell
Java
JavaScript
Lisp
Objective C
OCaml
Perl
PHP
Python
R
Ruby
Scala
Tcl
Visual Basic
Server-side scripts infoStored proceduresuser defined functionsyesyes infoproprietary syntaxJava, SQLPL/SQL infoalso stored procedures in Java possible
Triggersnonoyesyesyes
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioninghorizontal partitioning, sharding with MySQL Cluster or MySQL Fabricdata is dynamically stored/cached on the nodes where it is read/writtenhorizontal partitioning infowith the optional Oracle Partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factoryesMaster-master replication
Master-slave replication
yes infoManaged transparently by NuoDBMaster-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnonono infocan be realized in PL/SQL
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Read Your Own Writes Consistency infofor primary key lookups
Immediate ConsistencyImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonoyes infonot for MyISAM storage engineyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano infounique row identifiers can be used for implementing an optimistic concurrency control strategyyesACID infonot for MyISAM storage engineACID infotunable commit protocolACID infoisolation level can be parameterized
Concurrency infoSupport for concurrent manipulation of datayesyesyes infotable locks or row locks depending on storage engineyes infoMVCCyes
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.noyesyesyes infoTemporary tableyes infoVersion 12c introduced the new option 'Oracle Database In-Memory'
User concepts infoAccess controlrights management via user accountsAdministrators, Users, GroupsUsers with fine-grained authorization concept infono user groups or rolesStandard SQL roles/ privileges, Administrative Usersfine grained access rights according to SQL-standard
More information provided by the system vendor
CrateDBDolphinDBMySQLNuoDBOracle
Specific characteristicsCrateDB is an open source distributed SQL database that spreads data and processing...
» more
Horizontal scale-out, continuous availability, multi-tenant support, ANSI SQL compatible,...
» more
Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is a multi-model...
» more
Competitive advantagesCrateDB is typically used in operational analytics applications, particularly those...
» more
NuoDB is a scale-out SQL RDBMS based on a Durable Distributed Caching (DDC) architecture....
» more
Typical application scenariosCrateDB is ideal for integrating and analyzing streams of data--often machine-generated--in...
» more
Operational / OLTP database workloads in data centers or public clouds
» more
Key customersCrateDB customers include McAfee, Qualtrics , Nokia, NBC Golfnow , Digital Domain...
» more
Dassault Systemes, Santander, Temenos
» more
Market metricsThe CrateDB open source project was started in 2014. CrateDB was the winner of TechCrunch...
» more
Fast growing commercial and enterprise customer base IDC Innovators: Dynamically...
» more
Licensing and pricing modelsCrateDB pricing CrateDB Community Edition is open source and free to use under the...
» more
Subscription-based pricing with free community edition and commercial enterprise...
» more
Oracle Database Cloud Services Customers can choose from a wide range of database...
» more
News

3 Inflection Points Transforming the Banking Industry (Corporate Blog)
29 October 2019

Your Upgrade Guide for NuoDB - 4 Simple Steps for Success (Tech Blog)
2 October 2019

At Sibos, Technology For Your Cloud Banking Transformation (Corporate Blog)
20 September 2019

DDL+ACID - You‘ve heard of ‘transactional’, let’s talk ‘isolated’ (Tech Blog)
19 September 2019

Running NuoDB in Docker - Part II (Tech Blog)
16 September 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.

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

More resources
CrateDBDolphinDBMySQLNuoDBOracle
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Recent citations in the news

Crate.io Launches CrateDB Cloud on Azure
21 October 2019, GlobeNewswire

Crate.io Releases New Version of CrateDB – the Database Built to Support IoT and IIoT Businesses
5 September 2019, GlobeNewswire

Crate.io Receives 2019 IoT Evolution Industrial IoT Product of the Year Award
10 July 2019, GlobeNewswire

Crate.io Releases Commercial Machine Data Platform
20 June 2018, LinuxInsider.com

Crate.io Introduces IoT Data Platform for Discrete Manufacturing
6 March 2019, GlobeNewswire

provided by Google News

Understanding Schema Optimization in MySQL
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Learn MySQL and Start Working With Data Like a Pro
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DBmaestro Brings Database Release Automation to MySQL, MariaDB, and Amazon RDS
30 October 2019, Database Trends and Applications

Using Five Types of JOIN in MySQL
21 October 2019, Database Journal

Learn MySQL via this super cheap online course
16 October 2019, Mashable

provided by Google News

NuoDB to Join Intel, & Temenos at SIBOS 2019 to Demonstrate the Power of Distributed SQL Databases
23 September 2019, GlobeNewswire

Distributed SQL Database NuoDB 4.0 Supports Kubernetes Operator and Indexing Improvements
7 October 2019, InfoQ.com

NuoDB Surpasses 200% Growth YoY in First Half of 2019
6 August 2019, GlobeNewswire

NuoDB 4.0 Expands Cloud-native and Cloud-agnostic Capabilities of Distributed SQL Database
29 July 2019, GlobeNewswire

Database Automation Market Development Strategies, Demand with Key Players Datavail, Percona, DBmaestro, HelpSystems, Datical and More
13 November 2019, Eastlake Times

provided by Google News

What A Free Oracle Database Means To These 4 Developers
28 October 2019, Forbes

Amazon kisses last Oracle database goodbye, completes years-long migration
15 October 2019, CIO Dive

IBM and Oracle are so far behind in the cloud, they might stop trying to compete with Amazon altogether and go a different route, analyst says
12 November 2019, Business Insider

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8 November 2019, MarTech Series

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31 October 2019, Techwire.net

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