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

DBMS > AgensGraph vs. Firebase Realtime Database vs. Greenplum vs. Hazelcast

System Properties Comparison AgensGraph vs. Firebase Realtime Database vs. Greenplum vs. Hazelcast

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAgensGraph  Xexclude from comparisonFirebase Realtime Database  Xexclude from comparisonGreenplum  Xexclude from comparisonHazelcast  Xexclude from comparison
DescriptionMulti-model database supporting relational and graph data models and built upon PostgreSQLCloud-hosted realtime document store. iOS, Android, and JavaScript clients share one Realtime Database instance and automatically receive updates with the newest data.Analytic Database platform built on PostgreSQL. Full name is Pivotal Greenplum Database infoA logical database in Greenplum is an array of individual PostgreSQL databases working together to present a single database image.A widely adopted in-memory data grid
Primary database modelGraph DBMS
Relational DBMS
Document storeRelational 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
Score0.07
Rank#309  Overall
#31  Graph DBMS
#135  Relational DBMS
Score16.34
Rank#36  Overall
#6  Document stores
Score12.28
Rank#41  Overall
#26  Relational DBMS
Score8.77
Rank#48  Overall
#5  Key-value stores
Websitebitnine.netfirebase.google.com/­products/­realtime-databasegreenplum.orghazelcast.com
Technical documentationbitnine.net/­documentationfirebase.google.com/­docs/­databasedocs.greenplum.orghazelcast.org/­imdg/­docs
DeveloperBitnine Global Inc.Google infoacquired by Google 2014Pivotal Software Inc.Hazelcast
Initial release2016201220052008
Current release2.1, December 20186.7.1, April 20204.1.1, December 2020
License infoCommercial or Open SourceOpen Source infoApache License 2.0commercialOpen Source infoApache 2.0Open Source infoApache Version 2; commercial licenses available
Cloud-based only infoOnly available as a cloud servicenoyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageCJava
Server operating systemsLinux
OS X
Windows
hostedLinuxAll OS with a Java VM
Data schemedepending on used data modelschema-freeyesschema-free
Typing infopredefined data types such as float or dateyesyesyesyes
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 infosince Version 4.2yes infothe object must implement a serialization strategy
Secondary indexesyesyesyesyes
SQL infoSupport of SQLyesnoyesSQL-like query language
APIs and other access methodsCypher Query Language
JDBC
Android
iOS
JavaScript API
RESTful HTTP API
JDBC
ODBC
JCache
JPA
Memcached protocol
RESTful HTTP API
Supported programming languagesC
Java
JavaScript
Python
Java
JavaScript
Objective-C
C
Java
Perl
Python
R
.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
Server-side scripts infoStored proceduresyeslimited functionality with using 'rules'yesyes infoEvent Listeners, Executor Services
TriggersnoCallbacks are triggered when data changesyesyes infoEvents
Partitioning methods infoMethods for storing different data on different nodesno, but can be realized using table inheritanceShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationSource-replica replicationyes infoReplicated Map
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyesyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency infoif the client is offline
Immediate Consistency infoif the client is online
Immediate ConsistencyImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus Algorithm
Foreign keys infoReferential integrityyesnoyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDyesACIDone or two-phase-commit; repeatable reads; read commited
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nonoyes
User concepts infoAccess controlfine grained access rights according to SQL-standardyes, based on authentication and database rulesfine grained access rights according to SQL-standardRole-based access control
More information provided by the system vendor
AgensGraphFirebase Realtime DatabaseGreenplumHazelcast
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
AgensGraphFirebase Realtime DatabaseGreenplumHazelcast
DB-Engines blog posts

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

show all

Recent citations in the news

Bitnine Looks to Scale PostgreSQL
30 June 2020, Datanami

PostgreSQL Multi-Model Graph Extension Announced
13 July 2020, iProgrammer

Bitnine Releases AgensGraph 2.1, the Multi-model Graph Database Optimized for the Legacy Environment
29 January 2019, Business Wire

Exclusive Interview: Bitnine CEO Cheolsun Kang Announces the Release of AgensGraph v1.1, the Hybrid DBMS
20 April 2017, Business Wire

Graph DBMS Performance Comparison AgensGraph vs. Neo4j
29 June 2017, Business Wire

provided by Google News

Writing Firebase Apps on Windows, Mac, and Linux Using Electron
6 January 2021, InfoQ.com

Introduction to the Firebase Database
9 March 2020, Database Journal

9 trends in enterprise database technology
29 December 2020, VentureBeat

Firebase: Google Cloud’s Evil Twin – Excerpt
7 October 2020, Security Boulevard

Over 4000 Android Apps Expose Users' Data via Misconfigured Firebase Databases
12 May 2020, Internet

provided by Google News

Greenplum 6 ventures outside the analytic box
19 March 2019, ZDNet

Greenplum 6 review: Jack of all trades, master of some
7 November 2019, InfoWorld

Greenplum goes open source -- and a new cloud analytics star is born
29 October 2015, InfoWorld

Oracle takes a new twist on MySQL: Adding data warehousing to the cloud service
2 December 2020, ZDNet

Pivotal’s Greenplum data warehouse software is now open source
27 October 2015, VentureBeat

provided by Google News

Global Event Streaming Platform Market by Top Key Players- IBM Hazelcast SAS Institute Inc. Amazon Crosser Technologies Google Instaclustr Oracle VMware Inc. Confluent – NeighborWebSJ
14 January 2021, NeighborWebSJ

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

Impact of Covid-19 on In-Memory Data Grids Software Market 2020-2028 – Hazelcast, Scaleout Software Inc, Software AG, GridGain, Pivotal, GigaSpaces Technologies, etc.
22 January 2021, Jumbo News

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

Global In-Memory Data Grids Market Research Report 2020 | IBM, Software AG, Hazelcast, Pivotal, GigaSpaces Technologies, Red Hat, and more – Jumbo News
22 January 2021, Jumbo News

provided by Google News

Job opportunities

Full Stack Developer
Indiana University, Bloomington, IN

Python Developer
Swan Software Solutions, Carmel, IN

Senior Mobile Analytics Consultant
empirical path, Atlanta, GA

Marketing Promotions Analyst
Family Dollar, Chesapeake, VA

Mobile Engineer - React Native
NurseFly, San Francisco, CA

Developer
Aldridge Electric, Libertyville, IL

Big Data Application Architect
Datamotiv, Palatine, IL

PostGres DBA
Alltech International, Washington, DC

PL/SQL and Linux Developer
Leidos, Windsor Mill, MD

Senior Software Engineer
Epsilon, Irving, TX

Senior Data Solutions Engineer
Epsilon, Irving, TX

Python Developer
Domino's, Ann Arbor, MI

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

Site Reliability Engineer - Production Support
JPMorgan Chase Bank, N.A., Plano, TX

Java Developers
Alethix LLC, Scott AFB, IL

Eng3, Software Dev & Engineering(SDET)
Comcast, Philadelphia, PA

jobs by Indeed




Share this page

Featured Products

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB 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.

Couchbase logo

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

Present your product here