DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Apache Drill vs. OpenQM vs. OrigoDB vs. VelocityDB

System Properties Comparison Apache Drill vs. OpenQM vs. OrigoDB vs. VelocityDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameApache Drill  Xexclude from comparisonOpenQM infoalso called QM  Xexclude from comparisonOrigoDB  Xexclude from comparisonVelocityDB  Xexclude from comparison
DescriptionSchema-free SQL Query Engine for Hadoop, NoSQL and Cloud StorageQpenQM is a high-performance, self-tuning, multi-value DBMSA fully ACID in-memory object graph databaseA .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)
Primary database modelDocument store
Relational DBMS
Multivalue DBMSDocument store
Object oriented DBMS
Graph DBMS
Object oriented DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score3.19
Rank#103  Overall
#21  Document stores
#50  Relational DBMS
Score0.59
Rank#261  Overall
#10  Multivalue DBMS
Score0.25
Rank#337  Overall
#48  Document stores
#17  Object oriented DBMS
Score0.19
Rank#356  Overall
#35  Graph DBMS
#20  Object oriented DBMS
Websitedrill.apache.orgwww.openqm.comorigodb.comvelocitydb.com
Technical documentationdrill.apache.org/­docswww.openqm.com/­support/­documentationorigodb.com/­docsvelocitydb.com/­UserGuide
DeveloperApache Software FoundationMartin PhillipsRobert Friberg et alVelocityDB Inc
Initial release201219932009 infounder the name LiveDB2011
Current release1.20.2, August 20223.4-127.x
License infoCommercial or Open SourceOpen Source infoApache Version 2Open Source infoGPLv2, extended commercial license availableOpen Sourcecommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC#C#
Server operating systemsLinux
OS X
Windows
AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows
Linux
Windows
Any that supports .NET
Data schemeschema-freeyes infowith some exceptionsyesyes
Typing infopredefined data types such as float or dateyesUser defined using .NET types and collectionsyes
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
Secondary indexesnoyesyesyes
SQL infoSupport of SQLSQL SELECT statement is SQL:2003 compliantnonono
APIs and other access methodsJDBC
ODBC
RESTful HTTP API
.NET Client API
HTTP API
LINQ
.Net
Supported programming languagesC++.Net
Basic
C
Java
Objective C
PHP
Python
.Net.Net
Server-side scripts infoStored proceduresuser defined functionsyesyesno
Triggersnoyesyes infoDomain EventsCallbacks are triggered when data changes
Partitioning methods infoMethods for storing different data on different nodesShardingyeshorizontal partitioning infoclient side managed; servers are not synchronizedSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyesSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonodepending on modelno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentDepending on the underlying data sourceyesyes infoWrite ahead logyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.Depending on the underlying data sourceyesyes
User concepts infoAccess controlDepending on the underlying data sourceAccess rights can be defined down to the item levelRole based authorizationBased on Windows Authentication

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
Apache DrillOpenQM infoalso called QMOrigoDBVelocityDB
Recent citations in the news

The Architect's Guide to Data and File Formats
17 January 2023, The New Stack

Selecting the Right Data Lakehouse for Operational Efficiency
22 January 2023, Tata Consultancy Services (TCS)

Apache Drill improves big data SQL query engine
31 August 2021, TechTarget

Amazon's PartiQL query language eyes all data sources
6 August 2019, TechTarget

Apache Drill Poised to Crack Tough Data Challenges
19 May 2015, Datanami

provided by Google News

OpenQM
5 March 2019, International Spectrum Magazine

provided by Google News

SuperSocket: Making Socket Programming in .NET Simpler
8 October 2014, InfoQ.com

provided by Google News

Job opportunities

AWS/ Big Data Developer
BI Labs, United States

Software Engineer (Back-end Development)
Concourse Labs, Austin, TX

Sr Data Engineer – Marketing Data Analytics
Lowe's, Charlotte, NC

Senior Architect/Software Engineer (Back-end Development)
Concourse Labs, Austin, TX

SOFTWARE DEVELOPER
Kittery Trading Post, Kittery, ME

Technical Support Engineer
Rocket Software, United States

jobs by Indeed



Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Redis logo

The world’s most loved real‑time data platform.
Try free

Neo4j logo

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

The definitive guide for Cassandra

Imagine What You Could Do if Scalability Wasn‘t a Problem!
Download the Cassandra e-book for free!

AllegroGraph logo

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

Present your product here