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DBMS > DataChemist vs. IBM Db2

System Properties Comparison DataChemist vs. IBM Db2

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Editorial information provided by DB-Engines
NameDataChemist  Xexclude from comparisonIBM Db2 infoformerly named DB2 or IBM Database 2  Xexclude from comparison
DescriptionScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsCommon in IBM host environments, 2 different versions for host and Windows/Linux
Primary database modelGraph DBMSRelational DBMS infoSince Version 10.5 support for JSON/BSON documents compatible with MongoDB
Secondary database modelsRDF storeDocument store
RDF store infoin DB2 LUW (Linux, Unix, Windows)
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.07
Rank#305  Overall
#31  Graph DBMS
Score172.95
Rank#6  Overall
#5  Relational DBMS
Websitewww.datachemist.comwww.ibm.com/­analytics/­us/­en/­db2
Technical documentationwww.datachemist.com/­images/­uploads/­general/­Evolving_MeaningfulValuefromEnterpriseData.pdfwww.ibm.com/­support/­knowledgecenter/­SSEPGG
DeveloperDataChemist Ltd.IBM
Initial release20181983 infohost version
Current release1.0, 201812.1, October 2016
License infoCommercial or Open Sourcecommercialcommercial infofree version is available
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languagePrologC and C++
Server operating systemsLinuxAIX
HP-UX
Linux
Solaris
Windows
z/OS
Data schemeyesyes
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.no
Secondary indexesyes
SQL infoSupport of SQLSQL-like query language (WOQL)yes
APIs and other access methodsOWL
RESTful HTTP API
WOQL (DataChemist Query Language)
JSON style queries infoMongoDB compatible
XQuery
ADO.NET
JDBC
ODBC
Supported programming languagesJavaScript
Python
C
C#
C++
Cobol
Delphi
Fortran
Java
Perl
PHP
Python
Ruby
Visual Basic
Server-side scripts infoStored proceduresyesyes
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodesGraph PartitioningSharding infoonly with Windows/Unix/Linux Version
Replication methods infoMethods for redundantly storing data on multiple nodesJournaling Streamsyes infowith separate tools (MQ, InfoSphere)
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Foreign keys infoReferential integrityyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyes infoin-memory journalingyes
User concepts infoAccess controlRole-based access controlfine grained access rights according to SQL-standard

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More resources
DataChemistIBM Db2 infoformerly named DB2 or IBM Database 2
Conferences and events

IDUG Db2 Tech Conference Europe 2019
Rotterdam, Netherlands, 29-24 October 2019

Recent citations in the news

DataChemist wants to make sense of big-picture intelligence in the data analytics 'arms race'
7 March 2019, Fora.ie

Dublin start-up chosen to work on global peace initiative
7 January 2019, The Irish Times

'If data is the new oil, DataChemist is the refinery'
27 August 2018, RTÉ News

Tánaiste Simon Coveney Launches DataChemist, Trinity College Dublin Technology Spin-out
28 August 2018, Irish Tech News

E.T. Hunt Shouldn't Be Limited to Earth-like Life, Scientists Say
5 August 2019, Space.com

provided by Google News

BMC Extends DevOps Reach to Db2 Databases
12 August 2019, DevOps.com

DB2 Database Administrator
10 August 2019, IT-Online

Midrange Dynamics Speeds Table Updates In Db2 Mirror Clusters
5 August 2019, IT Jungle

Bringing the mainframe into agile processes with DevOps for Db2
2 August 2019, App Developer Magazine

Doing Analytics Against Critical Production Data
29 July 2019, Database Journal

provided by Google News

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