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DBMS > LokiJS vs. Percona Server for MongoDB

System Properties Comparison LokiJS vs. Percona Server for MongoDB

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Editorial information provided by DB-Engines
NameLokiJS  Xexclude from comparisonPercona Server for MongoDB  Xexclude from comparison
DescriptionIn-memory JavaScript DBMSA drop-in replacement for MongoDB Community Edition with enterprise-grade features.
Primary database modelDocument storeDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.32
Rank#229  Overall
#32  Document stores
Score0.53
Rank#196  Overall
#27  Document stores
Websitelokijs.orgwww.percona.com/­software/­mongo-database/­percona-server-for-mongodb
Technical documentationlokijs.org/­#/­docswww.percona.com/­doc/­percona-server-for-mongodb/­LATEST/­index.html
DeveloperPercona
Initial release20142015
Current release3.4.10-2.10, November 2017
License infoCommercial or Open SourceOpen SourceOpen Source infoGPL Version 2
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaScriptC++
Server operating systemsserver-less, requires a JavaScript environment (browser, Node.js)Linux
Data schemeschema-freeschema-free
Typing infopredefined data types such as float or datenoyes
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.nono
Secondary indexesyes infovia viewsyes
SQL infoSupport of SQLnono
APIs and other access methodsJavaScript APIproprietary protocol using JSON
Supported programming languagesJavaScriptActionscript
C
C#
C++
Clojure
ColdFusion
D
Dart
Delphi
Erlang
Go
Groovy
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Scala
Smalltalk
Server-side scripts infoStored proceduresView functions in JavaScriptJavaScript
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesnoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesnoneMaster-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesyes
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneEventual Consistency
Immediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano infoatomic operations within a single collection possibleno
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes infoSerialization of a DB in a Node.JS/Cordova/PhoneGap environment. Usage of the IndexedDB-API in a browser.yes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes infovia In-Memory Engine
User concepts infoAccess controlnoAccess rights for users and roles
More information provided by the system vendor
LokiJSPercona Server for MongoDB
Specific characteristics100% drop in replacement for MongoDB Provides enterprise-grade features in an open...
» more
Competitive advantagesEncrypted WiredTiger storage engine provides data at rest encryption SASL authentication...
» more
Typical application scenariosUnstructured data models Internet of Things applications Meeting requirements for...
» more
Key customersSB Tech Moz Meu Patrocinio Passportal See more Percona customers .
» more
Market metricsOver 385,000 downloads 800+ customers. Awarded Bronze Stevie® Award winner for "New...
» more
Licensing and pricing modelsOpen source and 100% free of fees and license agreements
» more

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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
LokiJSPercona Server for MongoDB
DB-Engines blog posts

New kids on the block: database management systems implemented in JavaScript
1 December 2014, Matthias Gelbmann

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Recent citations in the news

Fast, Lightweight Data Storage for Cordova Apps with LokiJS
26 January 2016, SitePoint

LokiJS - A JavaScript Database
18 November 2014, iProgrammer

LokiJS 1.4 Release Brings Performance Improvement, NativeScript Adapter
12 July 2016, InfoQ.com

LokiJS Reaches 1.4
8 July 2016, iProgrammer

LinkedIn open-sources URL-Detector Java library, LokiJS 1.4, and Bulgaria's new open-source law—SD Times news digest: July 5, 2016
5 July 2016, SDTimes.com

provided by Google News

After Red Hat, Homebrew removes MongoDB from core formulas due to its Server Side Public License adoption
3 September 2019, Packt Hub

Percona Server for MongoDB 4.0 an Ideal Solution for Even More Use Cases
31 October 2018, GlobeNewswire

Percona XtraDB and MongoDB Operators for Kubernetes
7 June 2019, InfoQ.com

Percona Expands Support for Cloud Native Applications and Hybrid Multi-Cloud Environments with the Percona Cloud Native Autonomous Database Initiative
29 May 2019, GlobeNewswire

Percona herds the open-source cats
31 May 2019, ZDNet

provided by Google News

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