DB-EnginesExtremeDB: the first and only COTS deterministic embedded database management system for mission- and safety-critical hard real-time applicationsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > mSQL vs. OpenQM vs. OrigoDB vs. RRDtool vs. TerminusDB

System Properties Comparison mSQL vs. OpenQM vs. OrigoDB vs. RRDtool vs. TerminusDB

Editorial information provided by DB-Engines
NamemSQL infoMini SQL  Xexclude from comparisonOpenQM infoalso called QM  Xexclude from comparisonOrigoDB  Xexclude from comparisonRRDtool  Xexclude from comparisonTerminusDB infoformer name was DataChemist  Xexclude from comparison
DescriptionmSQL (Mini SQL) is a simple and lightweight RDBMSQpenQM is a high-performance, self-tuning, multi-value DBMSA fully ACID in-memory object graph databaseIndustry standard data logging and graphing tool for time series data. RRD is an acronym for round-robin database. infoThe data is stored in a circular buffer, thus the system storage footprint remains constant over time.Scalable Graph Database platform making enterprise data available by exploiting inferred entities and relationships
Primary database modelRelational DBMSMultivalue DBMSDocument store
Object oriented DBMS
Time Series DBMSGraph DBMS
Secondary database modelsDocument store
RDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.84
Rank#127  Overall
#62  Relational DBMS
Score0.30
Rank#269  Overall
#11  Multivalue DBMS
Score0.00
Rank#351  Overall
#49  Document stores
#19  Object oriented DBMS
Score2.08
Rank#118  Overall
#7  Time Series DBMS
Score0.22
Rank#287  Overall
#24  Graph DBMS
Websitehughestech.com.au/­products/­msqlwww.openqm.comorigodb.comoss.oetiker.ch/­rrdtoolterminusdb.com
Technical documentationwww.openqm.com/­support/­documentationorigodb.com/­docsoss.oetiker.ch/­rrdtool/­docterminusdb.github.io/­terminusdb/­#
DeveloperHughes TechnologiesMartin PhillipsRobert Friberg et alTobias OetikerDataChemist Ltd.
Initial release199419932009 infounder the name LiveDB19992018
Current release4.4, October 20213.4-121.7.2, May 201910.0.3, September 2021
License infoCommercial or Open Sourcecommercial infofree licenses can be providedOpen Source infoGPLv2, extended commercial license availableOpen SourceOpen Source infoGPL V2 and FLOSSOpen Source infoGPL V3
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageCC#C infoImplementations in Java (e.g. RRD4J) and C# availableProlog, Rust
Server operating systemsAIX
HP-UX
Linux
OS X
Solaris SPARC/x86
Windows
AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows
Linux
Windows
HP-UX
Linux
Linux
Data schemeyesyes infowith some exceptionsyesyesyes
Typing infopredefined data types such as float or dateyesUser defined using .NET types and collectionsNumeric data onlyyes
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.noyesno infocan be achieved using .NETno infoExporting into and restoring from XML files possibleno
Secondary indexesyesyesyesno
SQL infoSupport of SQLA subset of ANSI SQL is implemented infono subqueries, aggregate functions, views, foreign keys, triggersnononoSQL-like query language (WOQL)
APIs and other access methodsJDBC
ODBC
.NET Client API
HTTP API
LINQ
in-process shared library
Pipes
OWL
RESTful HTTP API
WOQL (Web Object Query Language)
Supported programming languagesC
C++
Delphi
Java
Perl
PHP
Tcl
.Net
Basic
C
Java
Objective C
PHP
Python
.NetC infowith librrd library
C# infowith a different implementation of RRDTool
Java infowith a different implementation of RRDTool
JavaScript (Node.js) infowith a different implementation of RRDTool
Lua
Perl
PHP infowith a wrapper library
Python
Ruby
JavaScript
Python
Server-side scripts infoStored proceduresnoyesyesnoyes
Triggersnoyesyes infoDomain Eventsnoyes
Partitioning methods infoMethods for storing different data on different nodesnoneyeshorizontal partitioning infoclient side managed; servers are not synchronizednoneGraph Partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesnoneyesSource-replica replicationnoneJournaling Streams
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonononono
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate Consistencynone
Foreign keys infoReferential integritynonodepending on modelnoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACIDACIDnoACID
Concurrency infoSupport for concurrent manipulation of datanoyesyesyes infoby using the rrdcached daemonyes
Durability infoSupport for making data persistentyesyesyes infoWrite ahead logyesyes infoin-memory journaling
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesyes
User concepts infoAccess controlnoAccess rights can be defined down to the item levelRole based authorizationnoRole-based access control

More information provided by the system vendor

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
mSQL infoMini SQLOpenQM infoalso called QMOrigoDBRRDtoolTerminusDB infoformer name was DataChemist
DB-Engines blog posts

Time Series DBMS are the database category with the fastest increase in popularity
4 July 2016, Matthias Gelbmann

Time Series DBMS as a new trend?
1 June 2015, Paul Andlinger

show all

Recent citations in the news

OpenQM
5 March 2019, International Spectrum Magazine

provided by Google News

How to install and use RRDTool to speed up MRTG monitoring
24 June 2009, SearchDataCenter.com

The 16 Best Open Source Network Monitoring Tools To Know in 2022
21 December 2021, Solutions Review

How to install Cacti SNMP Monitor on Ubuntu
24 November 2017, TechRepublic

How to install lighttpd web server on Debian 11 Bullseye or Ubuntu 20.04
22 October 2021, Linux Shout

provided by Google News

How TerminusDB is commercializing its open source graph database
16 March 2021, VentureBeat

30 startups that show how open source ate the world in 2021
3 January 2022, VentureBeat

Data on Kubernetes Community Unites to Usher in New Era for Running Data on Kubernetes
30 September 2021, Business Wire

Open source graph database company ArangoDB raises $27.8M
6 October 2021, VentureBeat

Graph database company Memgraph raises $9.34M
5 October 2021, VentureBeat

provided by Google News

Job opportunities

Financial Systems Analytics Specialist
Intel, Hillsboro, OR

Java Programmer/Developer
Intone Networks, Philadelphia, PA

Sr. Developer/Programmer Analyst
Medical Guardian, Philadelphia, PA

Software Developer-UniData
Starcrest Products Of California, Perris, CA

Systems Engineer
Domeyard LP, Boston, MA

Technical Support Engineer/Unix Admin
DigiLink, Marina del Rey, CA

jobs by Indeed



Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

AllegroGraph logo

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

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 80GB free.

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

Present your product here