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DBMS > ClickHouse vs. SQream DB

System Properties Comparison ClickHouse vs. SQream DB

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Editorial information provided by DB-Engines
NameClickHouse  Xexclude from comparisonSQream DB  Xexclude from comparison
DescriptionColumn-oriented Relational DBMS powering Yandexa GPU-based, columnar RDBMS for big data analytics workloads
Primary database modelRelational DBMSRelational DBMS
Secondary database modelsTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score14.97
Rank#44  Overall
#28  Relational DBMS
Score0.96
Rank#235  Overall
#108  Relational DBMS
Websiteclickhouse.techsqream.com
Technical documentationclickhouse.tech/­docsdocs.sqream.com
DeveloperClickhouse Inc.SQream Technologies
Initial release20162017
Current releasev23.4.1.1943-stable, April 20232022.1.6, December 2022
License infoCommercial or Open SourceOpen Source infoApache 2.0commercial
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 languageC++C++, CUDA, Haskell, Java, Scala
Server operating systemsFreeBSD
Linux
macOS
Linux
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyes, ANSI Standard SQL Types
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, when using the MergeTree engineno
SQL infoSupport of SQLClose to ANSI SQLyes
APIs and other access methodsHTTP REST
JDBC
ODBC
Proprietary protocol
.Net
JDBC
ODBC
Supported programming languagesC# info3rd party library
C++
Elixir info3rd party library
Go info3rd party library
Java info3rd party library
JavaScript (Node.js) info3rd party library
Kotlin info3rd party library
Nim info3rd party library
Perl info3rd party library
PHP info3rd party library
Python info3rd party library
R info3rd party library
Ruby info3rd party library
Scala info3rd party library
C++
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresnouser defined functions in Python
Triggersnono
Partitioning methods infoMethods for storing different data on different nodeshorizontal and vertical partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users and roles
More information provided by the system vendor
ClickHouseSQream DB
Specific characteristicsSQream allows companies to get answers from its data and get new business-insights...
» more
Competitive advantagesScalability when processing bigger datasets. Faster business insights, with more...
» more
Typical application scenariosWhat can you do with 100x faster SQL analytics? Better and more timely decision-making,...
» more
Key customersSome of our customers include: LG-U+, AIS , ACL Mobile, Pubmatic, Telkomsel, LG Electronics
» 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
ClickHouseSQream DB
Recent citations in the news

Why You Shouldn't Invest In Vector Databases?
6 June 2023, Medium

Aiven launches managed ClickHouse database as a service
13 December 2022, TechTarget

ClickHouse launches ClickHouse Cloud, extends its Series B
6 December 2022, TechCrunch

Building A Log Analytics Solution 10 Times More Cost-Effective ...
15 May 2023, hackernoon.com

ClickHouse, Inc. and Alibaba Cloud Announce a New Partnership
24 March 2023, Yahoo Finance

provided by Google News

SQream Technologies raises $39.4 million for GPU-accelerated databases
24 June 2020, VentureBeat

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4 October 2018, The Next Platform

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