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

DBMS > Druid vs. Oracle NoSQL vs. Postgres-XL

System Properties Comparison Druid vs. Oracle NoSQL vs. Postgres-XL

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameDruid  Xexclude from comparisonOracle NoSQL  Xexclude from comparisonPostgres-XL  Xexclude from comparison
DescriptionOpen-source analytics data store designed for OLAP queries on timeseries dataKey-value store based on Berkeley DB Java EditionBased on PostgreSQL enhanced with MPP and write-scale-out cluster features
Primary database modelRelational DBMS
Time Series DBMS
Key-value storeRelational DBMS
Secondary database modelsRelational DBMSDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.91
Rank#117  Overall
#57  Relational DBMS
#7  Time Series DBMS
Score3.91
Rank#74  Overall
#13  Key-value stores
Score0.47
Rank#213  Overall
#102  Relational DBMS
Websitedruid.apache.orgwww.oracle.com/­database/­nosql/­index.htmlwww.postgres-xl.org
Technical documentationdruid.apache.org/­docs/­latest/­designdocs.oracle.com/­cd/­NOSQL/­index.htmlwww.postgres-xl.org/­documentation
DeveloperMetamarkets Group and contributorsOracle
Initial release201220112014 infosince 2012, originally named StormDB
Current release19.5, November 201910 R1, October 2018
License infoCommercial or Open SourceOpen Source infoApache license v2Open Source infoApache V2 for Community Edition, proprietary license for Enterprise EditionOpen Source infoMozilla public license
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaJavaC
Server operating systemsLinux
OS X
Unix
Linux
Solaris SPARC/x86
Linux
macOS
Data schemeyes infoschema-less columns are supportedoptional, scheme definition possible with AVRO or in 'table-style'yes
Typing infopredefined data types such as float or dateyesoptionalyes
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.nonoyes infoXML type, but no XML query functionality
Secondary indexesyesyesyes
SQL infoSupport of SQLSQL support via Apache Calcite adapterSQL-like DML and DDL statementsyes infodistributed, parallel query execution
APIs and other access methodsJSON over HTTPRESTful HTTP APIADO.NET
JDBC
native C library
ODBC
streaming API for large objects
Supported programming languagesClojure
JavaScript
PHP
Python
R
Ruby
Scala
C
C#
Java
JavaScript (Node.js)
Python
.Net
C
C++
Delphi
Erlang
Java
JavaScript (Node.js)
Perl
PHP
Python
Tcl
Server-side scripts infoStored proceduresnonouser defined functions
Triggersnonoyes
Partitioning methods infoMethods for storing different data on different nodesShardingShardinghorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes, via HDFS, S3 or other storage enginesElectable Master-Slave per shard
MapReduce infoOffers an API for user-defined Map/Reduce methodsnowith Hadoop integrationno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Immediate Consistency infodepending on configuration
Immediate Consistency
Foreign keys infoReferential integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoconfigurable infoACID within a storage node (=shard)ACID infoMVCC
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes infooff heap cacheno
User concepts infoAccess controlno infoavailable via extensionsAccess rights for users and rolesfine grained access rights according to SQL-standard
More information provided by the system vendor
DruidOracle NoSQLPostgres-XL
Specific characteristicsOracle NoSQL Database is a scalable , distributed NoSQL database, designed to provide...
» more
Competitive advantagesData can be modeled as relational-database-style tables, JSON documents, RDF Triples...
» more
Typical application scenariosInternet of Things where large volume of data needs to be stored and processed very...
» more
Key customersLarge credit card company Airbus NTT Docomo Global rewards company
» more
Market metricsOracle NoSQL Database is used by hundreds of companies around the world. Oracle NoSQL...
» more
Licensing and pricing modelsOracle NoSQL Database Enterprise Edition can be purchased under the Oracle Commercial...
» 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
DruidOracle NoSQLPostgres-XL
Recent citations in the news

Introducing Apache Druid
17 January 2020, insideBIGDATA

Real-Time Analytics from Your Data Lake Teaching the Elephant to Dance
21 January 2020, insideBIGDATA

Druid Developer Ramps Cloud-Native Approach
10 December 2019, Datanami

Imply launches with $2M to commercialize the Druid open-source data store
19 October 2015, VentureBeat

What's Behind Lyft's Choices in Big Data Tech
10 May 2019, Datanami

provided by Google News

A Global Digital Media Network
25 February 2020, Digital Journal

Oracle Patches 219 Security Vulnerabilities – 142 Remotely Exploitable
16 October 2019, Computer Business Review

Oracle NoSQL Database
3 April 2018, TechTarget

Oracle Defies Self With 'NoSQL' Database
3 October 2011, Wired News

First look: Oracle NoSQL Database
16 November 2011, InfoWorld

provided by Google News

Building a scalable PostgreSQL solution
14 April 2019, Packt Hub

Interview with Frank Huerta and Mason Sharp on PostGres-XL
13 May 2014, opensource.com

When PostgreSQL Doesn't Scale Well Enough
18 April 2016, DZone News

PostgreSQL vs. Hadoop
20 August 2016, DZone News

provided by Google News

Job opportunities

Data Engineer
SoftVision - North America & UK, Alpharetta, GA

Community Engineer
Imply, Burlingame, CA

Senior Big Data Engineer
Experian, Costa Mesa, CA

Solutions Architect
Imply, Burlingame, CA

Technical Support Engineer
Imply, Burlingame, CA

Java with Groovy and NoSQL
Avani Technology Solutions Inc, Austin, TX

JUNIOR ENGINEER
Simis Inc, Portsmouth, VA

Full Stack Developer
Dallas Morning News, Dallas, TX

Data Scientist
XPO Logistics, Lebanon, IN

Data Scientist
XPO Logistics, High Point, NC

jobs by Indeed




Share this page

Featured Products

MariaDB logo

How do MariaDB, Oracle MySQL and EnterpriseDB compare?
Get the white paper to
learn more.

Couchbase logo

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

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

Datastax Luna logo

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

Present your product here