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DBMS > Sqrrl vs. TerarkDB vs. ToroDB

System Properties Comparison Sqrrl vs. TerarkDB vs. ToroDB

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Editorial information provided by DB-Engines
NameSqrrl  Xexclude from comparisonTerarkDB  Xexclude from comparisonToroDB  Xexclude from comparison
Sqrrl has been acquired by Amazon and became a part of Amazon Web Services. It has been removed from the DB-Engines ranking.
DescriptionAdaptable, secure NoSQL built on Apache AccumuloA key-value store forked from RocksDB with advanced compression algorithms. It can be used standalone or as a storage engine for MySQL and MongoDBA MongoDB-compatible JSON document store, built on top of PostgreSQL
Primary database modelDocument store
Graph DBMS
Key-value store
Wide column store
Key-value storeDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.04
Rank#317  Overall
#50  Key-value stores
Score0.01
Rank#330  Overall
#47  Document stores
Websitesqrrl.comgithub.com/­Terark/­terarkdbwww.torodb.com
Technical documentationgithub.com/­Terark/­terarkdb/­wikiwww.torodb.com/­stampede/­docs
DeveloperAmazon infooriginally Sqrrl Data, Inc.Terark8Kdata
Initial release201220162016
License infoCommercial or Open Sourcecommercialcommercial inforestricted open source version availableOpen Source infoAGPL-V3
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJavaC++Java
Server operating systemsLinuxAll OS with a Java 7 VM
Data schemeschema-freeschema-freeschema-free
Typing infopredefined data types such as float or dateyesnoyes infostring, integer, double, boolean, date, object_id
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.nono
Secondary indexesyesno
SQL infoSupport of SQLnono
APIs and other access methodsAccumulo Shell
Java API
JDBC
ODBC
RESTful HTTP API
Thrift
C++ API
Java API
Supported programming languagesActionscript
C infousing GLib
C#
C++
Cocoa
Delphi
Erlang
Go
Haskell
Java
JavaScript
OCaml
Perl
PHP
Python
Ruby
Smalltalk
C++
Java
Server-side scripts infoStored proceduresnono
Triggersnonono
Partitioning methods infoMethods for storing different data on different nodesSharding infomaking use of HadoopnoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infomaking use of HadoopnoneSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency infoDocument store kept consistent with combination of global timestamping, row-level transactions, and server-side consistency resolution.Eventual Consistency
Immediate Consistency
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataAtomic updates per row, document, or graph entitynono
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.yes
User concepts infoAccess controlCell-level Security, Data-Centric Security, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC)noAccess rights for users and roles

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More resources
SqrrlTerarkDBToroDB
Recent citations in the news

User And Entity Behavior Analytics Market Technological Progress, Regional Outlook by players – Niara Inc, Sqrrl Data,Inc, Rapid7, Varonis Systems, Bay Dynamics, Exabeam, Bottomline Technologies,Inc, Observe IT, Gurucul, Splunk Inc., Securonix, Dtex Systems
25 February 2021, NeighborWebSJ

Artificial Intelligence in Security Market 2021 by Technology Advancement and Business Outlook – IBM Corporation, Cisco Systems Inc, etc – KSU | The Sentinel Newspaper
11 February 2021, KSU | The Sentinel Newspaper

User And Entity Behavior Analytics Market Dynamics, Forecast, Global Analysis of Players – Bottomline Technologies?Inc, Niara Inc, Varonis Systems, Sqrrl Data?Inc, Bay Dynamics, Exabeam, Rapid7, Splunk Inc., Securonix, Observe IT, Dtex Systems, Gurucul
22 February 2021, NY Market Reports

Amazon's cloud business acquires Sqrrl, a security start-up with NSA roots
23 January 2018, CNBC

FinTech Changing the Future of Asset Management Sector
25 February 2021, BW Businessworld

provided by Google News

ByteDance eyes big data push with Terark acquisition EJINSIGHT
30 April 2019, EJ Insight

A Chinese company is making the cloud 200x faster
3 July 2017, TechNode

Terark, A Chinese Startup, May Have Just Revolutionized How Data Is Stored, Accessed & Analyzed
26 June 2017, Indiatimes.com

provided by Google News

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