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DBMS > DataChemist vs. Percona Server for MongoDB

System Properties Comparison DataChemist vs. Percona Server for MongoDB

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Editorial information provided by DB-Engines
NameDataChemist  Xexclude from comparisonPercona Server for MongoDB  Xexclude from comparison
DescriptionScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsA drop-in replacement for MongoDB Community Edition with enterprise-grade features.
Primary database modelGraph DBMSDocument store
Secondary database modelsRDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.07
Rank#305  Overall
#31  Graph DBMS
Score0.54
Rank#204  Overall
#30  Document stores
Websitewww.datachemist.comwww.percona.com/­software/­mongo-database/­percona-server-for-mongodb
Technical documentationwww.datachemist.com/­images/­uploads/­general/­Evolving_MeaningfulValuefromEnterpriseData.pdfwww.percona.com/­doc/­percona-server-for-mongodb/­LATEST/­index.html
DeveloperDataChemist Ltd.Percona
Initial release20182015
Current release1.0, 20183.4.10-2.10, November 2017
License infoCommercial or Open SourcecommercialOpen 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 languagePrologC++
Server operating systemsLinuxLinux
Data schemeyesschema-free
Typing infopredefined data types such as float or dateyesyes
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
SQL infoSupport of SQLSQL-like query language (WOQL)no
APIs and other access methodsOWL
RESTful HTTP API
WOQL (DataChemist Query Language)
proprietary protocol using JSON
Supported programming languagesJavaScript
Python
Actionscript
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 proceduresyesJavaScript
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesGraph PartitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesJournaling StreamsMaster-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyes infoin-memory journalingyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes infovia In-Memory Engine
User concepts infoAccess controlRole-based access controlAccess rights for users and roles
More information provided by the system vendor
DataChemistPercona 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
DataChemistPercona Server for MongoDB
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