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DBMS > ScyllaDB vs. STSdb

System Properties Comparison ScyllaDB vs. STSdb

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Editorial information provided by DB-Engines
NameScyllaDB  Xexclude from comparisonSTSdb  Xexclude from comparison
DescriptionCassandra-compatible wide column storeKey-Value Store with special method for indexing infooptimized for high performance using a special indexing method
Primary database modelWide column storeKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.96
Rank#108  Overall
#8  Wide column stores
Score0.11
Rank#284  Overall
#47  Key-value stores
Websitewww.scylladb.comstssoft.com/­products/­stsdb-4-0
Technical documentationdocs.scylladb.com
DeveloperScyllaDBSTS Soft SC
Initial release20152011
Current releaseScylla Open Source 3.0.10, August 2019
License infoCommercial or Open SourceOpen Source infoOpen Source (AGPL), commercial license availableOpen Source infoGPLv2, commercial license available
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#
Server operating systemsLinuxWindows
Data schemeschema-freeyes
Typing infopredefined data types such as float or dateyesyes infoprimitive types and user defined types (classes)
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 infocluster global secondary indicesno
SQL infoSupport of SQLSQL-like DML and DDL statements (CQL)no
APIs and other access methodsProprietary protocol infoCQL (Cassandra Query Language, an SQL-like language)
Thrift
.NET Client API
Supported programming languagesC#
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript
Perl
PHP
Python
Ruby
Scala
C#
Java
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesShardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infoRepresentation of geographical distribution of servers is possiblenone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency infocan be individually decided for each write operation
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano infoAtomicity and isolation are supported for single operationsno
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 infoin-memory tables
User concepts infoAccess controlAccess rights for users can be defined per objectno
More information provided by the system vendor
ScyllaDBSTSdb
Specific characteristicsScylla is a highly-available, highly-scalable, highly-performant NoSQL database....
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Competitive advantagesHighly-performant (efficiently utilizes full resources of a node and network; millions...
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Typical application scenariosAdTech (AdGear, AppNexus, Dstillery, Numberly, Sizmek) Cybersecurity (Veramine) Entertainment...
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Key customersComcast, Grab, Yahoo! Japan, IMVU, Adgear, Appnexus, Zenly, Natura, Snapfish, mParticle,...
» more
Licensing and pricing modelsScylla Open Source - free open source software (AGPL) Scylla Enterprise - subscription-based...
» 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
ScyllaDBSTSdb
Recent citations in the news

What to expect from Scylla Summit 2019 - Open Source Insider
12 October 2019, ComputerWeekly.com

Logistics Leader GetSwift Delivers with Scylla Enterprise
11 October 2019, Yahoo Finance

ScyllaDB NoSQL Breakthrough Slashes the Costs of Big Data Applications
16 May 2019, AiThority

Scylla Summit 2019 Comes to San Francisco in November
30 September 2019, insideBIGDATA

ScyllaDB Launches Scylla Cloud Database as a Service
14 April 2019, insideBIGDATA

provided by Google News

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