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

DBMS > eXtremeDB vs. Firebase Realtime Database vs. SQLite

System Properties Comparison eXtremeDB vs. Firebase Realtime Database vs. SQLite

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameeXtremeDB  Xexclude from comparisonFirebase Realtime Database  Xexclude from comparisonSQLite  Xexclude from comparison
DescriptionNatively in-memory DBMS with options for persistency, high-availability and clusteringCloud-hosted realtime document store. iOS, Android, and JavaScript clients share one Realtime Database instance and automatically receive updates with the newest data.Widely used in-process RDBMS
Primary database modelRelational DBMS
Time Series DBMS
Document storeRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.39
Rank#220  Overall
#104  Relational DBMS
#12  Time Series DBMS
Score11.60
Rank#40  Overall
#7  Document stores
Score121.03
Rank#11  Overall
#7  Relational DBMS
Websitewww.mcobject.com/­extremedbfamilyfirebase.google.com/­products/­realtime-databasewww.sqlite.org
Technical documentationwww.mcobject.com/­docs/­eXtremeDB.htmfirebase.google.com/­docs/­databasewww.sqlite.org/­docs.html
DeveloperMcObjectGoogle infoacquired by Google 2014Dwayne Richard Hipp
Initial release200120122000
Current release8.0, May 20183.30.1, October 2019
License infoCommercial or Open SourcecommercialcommercialOpen Source infoPublic Domain
Cloud-based only infoOnly available as a cloud servicenoyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and C++C
Server operating systemsAIX
HP-UX
Linux
macOS
Solaris
Windows
hostedserver-less
Data schemeyesschema-freeyes infodynamic column types
Typing infopredefined data types such as float or dateyesyesyes infonot rigid because of 'dynamic typing' concept.
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 infosupport of XML interfaces availablenono
Secondary indexesyesyesyes
SQL infoSupport of SQLyes infowith the option: eXtremeSQLnoyes infoSQL-92 is not fully supported
APIs and other access methods.NET Client API
JDBC
JNI
ODBC
proprietary protocol
Android
iOS
JavaScript API
RESTful HTTP API
ADO.NET infoinofficial driver
JDBC infoinofficial driver
ODBC infoinofficial driver
Supported programming languages.Net
C
C#
C++
Java
Lua
Python
Java
JavaScript
Objective-C
Actionscript
Ada
Basic
C
C#
C++
D
Delphi
Forth
Fortran
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Objective-C
OCaml
Perl
PHP
PL/SQL
Python
R
Ruby
Scala
Scheme
Smalltalk
Tcl
Server-side scripts infoStored proceduresyeslimited functionality with using 'rules'no
Triggersyes infoby defining eventsCallbacks are triggered when data changesyes
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning / shardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication infoby means of eXtremeDB Cluster option
Master-slave replication infoby means of eXtremeDB High Availability option
none
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency infoif the client is offline
Immediate Consistency infoif the client is online
Foreign keys infoReferential integrityyesnoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDyesACID
Concurrency infoSupport for concurrent manipulation of datayes infoOptimistic (MVCC) and pessimistic (locking) strategies availableyesyes infovia file-system locks
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.yesyes
User concepts infoAccess controlyes, based on authentication and database rulesno
More information provided by the system vendor
eXtremeDBFirebase Realtime DatabaseSQLite
Specific characteristicseXtremeDB is an in-memory and/or persistent database system that offers an ultra-small...
» more
Competitive advantageseXtremeDB databases can be modeled relationally or as objects and can utilize SQL...
» more
Typical application scenariosIoT application across all markets: Industrial Control, Netcom, Telecom, Defense,...
» more
Key customersSchneider Electronics, F5 Networks, TNS, Boeing, Northrop Grumman, GoPro, ViaSat,...
» more
Market metricsWith hundreds of customers and over 28 million devices/applications using the product...
» more
Licensing and pricing modelsFor server use cases, there is a simple per-server license irrespective of the number...
» 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
3rd partiesNavicat for SQLite is a powerful and comprehensive SQLite GUI that provides a complete set of functions for database management and development.
» more

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

More resources
eXtremeDBFirebase Realtime DatabaseSQLite
DB-Engines blog posts

Big gains for Relational Database Management Systems in DB-Engines Ranking
2 February 2016, Matthias Gelbmann

show all

Recent citations in the news

McObject's eXtremeDB for HPC is now available on AWS
25 October 2019, Embedded Computing Design

eXtremeDB shortlisted in 4 different best DBMS categories in 1 week
8 October 2019, IoT For All

Unique Active Replication Fabric feature announced by McObject for its eXtremeDB IoT SDK bundle
13 May 2019, GlobeNewswire

eXtremeDB shortlisted for two Data Management Insight Awards
26 September 2019, Yahoo Finance

DBMS Simplifies IoT Connectivity
5 June 2019, IoT For All

provided by Google News

Daily Deal: The Learn Amazon Alexa Development Bundle
12 November 2019, Techdirt

Google Announces New Features in the Firebase of Web Apps
21 October 2019, Customer Think

App developed by students allows users to track boba purchases, unites community
22 October 2019, Daily Bruin

Compare Google Cloud Firestore and Firebase Realtime Database
9 August 2019, TechTarget

Georgia Tech Startup Queues Takes the Waiting Out of Lines
8 November 2019, American Inno

provided by Google News

RDBMS Software Market 2019 | Global Top Industrialist are Cubrid, TmaxSoft, SQLite, Oracle
13 November 2019, Markets Gazette 24

Info-graphic view of RDBMS Software Market Viewpoint, Trends and Predictions 2019-2024 | Cubrid, TmaxSoft, SQLite, Oracle
14 November 2019, Galus Australis

Manage your SQL database easily with SQLPro Studio
13 November 2019, iMore

RDBMS Software Market Report 2019: Acute Analysis of Global Demand and Supply 2024 with Major Key Player: Cubrid, TmaxSoft, SQLite, Oracle, Microsoft, VoltDB & more
12 November 2019, Eastlake Times

RDBMS Software Market 2019 Emerging Growth with Leading Companies- SQLite, ThinkSQL, Oracle, Microsoft, IBM, PostgreSQL Global Development Group
30 October 2019, Insta Newsletters

provided by Google News

Job opportunities

JUNIOR XAMARIN DEVELOPER
Edge One Solutions, Remote

Associate Experience Engineer
OneSpan, Boston, MA

Associate Experience Engineer
OneSpan, Chicago, IL

Data Architect
CDK Global, Seattle, WA

Software Developer
Mackin Engineering Company, Pittsburgh, PA

Associate, Modeling & Valuation-Modeling
KPMG, Washington, DC

Associate, Modeling & Valuation-Modeling
KPMG, Chicago, IL

Associate, Modeling & Valuation-Modeling
KPMG, New York, NY

Associate, Modeling & Valuation-Modeling
KPMG, Charlotte, NC

Lead Systems Engineer
Thermo Fisher Scientific, Boston, MA

jobs by Indeed




Share this page

Featured Products

Neo4j logo

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

Redis logo

Hosted, serverless DBaaS
in 3 steps.

30MB Free!
Start now.

RavenDB logo

Setup a fully managed RavenDB Cloud Database in minutes. Enjoy hosting, management, backups all in one place.
Grab a Free Instance


Datastax logo

Build data-driven applications that set the standard for performance, availability,
& scale with DataStax.
Learn more.

Couchbase logo

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

Present your product here