DB-EnginesInfluxDB: Focus on building software with an easy-to-use serverless, scalable time series platformEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > EXASOL vs. Kdb vs. TempoIQ

System Properties Comparison EXASOL vs. Kdb vs. TempoIQ

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameEXASOL  Xexclude from comparisonKdb  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparison
TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
DescriptionHigh-performance, in-memory, MPP database specifically designed for in-memory analytics.High performance Time Series DBMSScalable analytics DBMS for sensor data, provided as a service (SaaS)
Primary database modelRelational DBMSTime Series DBMSTime Series DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.70
Rank#117  Overall
#59  Relational DBMS
Score6.90
Rank#60  Overall
#2  Time Series DBMS
Websitewww.exasol.comkx.comtempoiq.com (offline)
Technical documentationwww.exasol.com/­resourcescode.kx.com
DeveloperExasolKx Systems, a division of First Derivatives plcTempoIQ
Initial release20002000 infokdb was released 2000, kdb+ in 20032012
Current release3.6, May 2018
License infoCommercial or Open Sourcecommercialcommercial infofree 32-bit versioncommercial
Cloud-based only infoOnly available as a cloud servicenonoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageq
Server operating systemsLinux
OS X
Solaris
Windows
Data schemeyesyesschema-free
Typing infopredefined data types such as float or dateyesyesyes
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
Secondary indexesyesyes infotable attribute 'grouped'
SQL infoSupport of SQLyesSQL-like query language (q)no
APIs and other access methods.Net
JDBC
ODBC
WebSocket
HTTP API
JDBC
Jupyter
Kafka
ODBC
WebSocket
HTTP API
Supported programming languagesJava
Lua
Python
R
C
C#
C++
Go
J
Java
JavaScript
Lua
MatLab
Perl
PHP
Python
R
Scala
C#
Java
JavaScript infoNode.js
Python
Ruby
Server-side scripts infoStored proceduresuser defined functionsuser defined functionsno
Triggersyesyes infowith viewsyes infoRealtime Alerts
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyes infoHadoop integrationno infosimilar paradigm used for internal processingno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnono
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesno
User concepts infoAccess controlAccess rights for users, groups and roles according to SQL-standardrights management via user accountssimple authentication-based access control
More information provided by the system vendor
EXASOLKdbTempoIQ infoformerly TempoDB
Specific characteristicsIntegrated columnar database & programming system for streaming, real time and historical...
» more
Competitive advantagesprovides seamless scalability; runs on industry standard server platforms; is top-ranked...
» more
Typical application scenariostick database streaming sensor data massive intelligence applications oil and gas...
» more
Key customersGoldman Sachs Morgan Stanley Merrill Lynch J.P. Morgan Deutsche Bank IEX Securities...
» more
Market metricskdb+ performance and reliability proven by our customers in critical infrastructure...
» more
Licensing and pricing modelsupon request
» more

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
EXASOLKdbTempoIQ infoformerly TempoDB
Recent citations in the news

Cloud Databases Are Maturing Rapidly, Gartner Says
23 January 2023, Datanami

The insideBIGDATA IMPACT 50 List for Q1 2023
17 January 2023, insideBIGDATA

As CIO budgets tighten, Apache Superset looks like a Big Data winner
12 January 2023, The Stack

“Above the Trend Line” – Your Industry Rumor Central for 1/11/2023
11 January 2023, insideBIGDATA

Exasol Announces Expanded Capabilities of Its Analytics SaaS ...
3 May 2022, Business Wire

provided by Google News

John Hoffman Joins KX as Chief Revenue Officer
23 January 2023, PR Newswire

KX AND ENTERPRISEWEB ENABLE UNPRECEDENTED PERFORMANCE AND EFFICIENCY FOR NETWORK SERVICES AT THE EDGE
17 January 2023, Yahoo Finance

Google's John Hoffman joins KX as chief revenue officer
23 January 2023, Finextra

Accelerate Speed Of Data And AI-Driven Business Value With Time Series Technology
13 January 2023, Forbes

Stifel taps KX's kdb+ for extreme data volume and velocity use cases
14 December 2022, FinanceFeeds

provided by Google News

Hyde Park Venture Partners announces $65 million fund
31 August 2016, Chicago Tribune

The Industrial IoT: Startups Transforming Factory Floors, Oil Fields ...
20 January 2016, LinkedIn

Spillover effect: Oil price crash bankrupting 'small oil'
12 January 2015, CNBC

How Notion Baked Intelligence Into the Server to Simplify the IoT
1 December 2015, TheServerSide.com

Can Citrix's Octoblu really connect anything to everything?
11 August 2017, TechGenix

provided by Google News

Job opportunities

Partner Manager
Exasol, Remote

Field Marketing Specialist
Exasol, Remote

Senior Software Developer – Flex Schedule
Grant Street Group, Remote

Software Developer
Grant Street Group, Remote

Kdb+ Developer
FD Technologies, New York, NY

Senior Kdb+ Developer
FD Technologies, New York, NY

jobs by Indeed



Share this page

Featured Products

Redis logo

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

AllegroGraph logo

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

The definitive guide for Cassandra

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

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

Present your product here