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DBMS > AlaSQL vs. Couchbase vs. jBASE vs. SQL.JS

System Properties Comparison AlaSQL vs. Couchbase vs. jBASE vs. SQL.JS

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Editorial information provided by DB-Engines
NameAlaSQL  Xexclude from comparisonCouchbase infoOriginally called Membase  Xexclude from comparisonjBASE  Xexclude from comparisonSQL.JS  Xexclude from comparison
DescriptionJavaScript DBMS libraryJSON-based document store derived from CouchDB with a Memcached-compatible interfaceA robust multi-value DBMS comprising development tools and middlewarePort of SQLite to JavaScript
Primary database modelDocument store
Relational DBMS
Document storeMultivalue DBMSRelational DBMS
Secondary database modelsKey-value store infooriginating from the former Membase product and supporting the Memcached protocol
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.39
Rank#221  Overall
#32  Document stores
#105  Relational DBMS
Score31.99
Rank#23  Overall
#3  Document stores
Score1.76
Rank#121  Overall
#3  Multivalue DBMS
Score0.63
Rank#188  Overall
#92  Relational DBMS
Websitealasql.orgwww.couchbase.comwww.jbase.comgithub.com/­kripken/­sql.js
Technical documentationgithub.com/­agershun/­alasqldocs.couchbase.comdocs.jbase.comkripken.github.io/­sql.js/­documentation
DeveloperAndrey Gershun & Mathias R. WulffCouchbase, Inc.ZumasysAlon Zakai infoenhancements implemented by others
Initial release2014201119912012
Current releaseServer: 6.0, October 2018; Mobile: 2.5, May 2019; Couchbase Autonomous Operator: 1.2, May 20195.7
License infoCommercial or Open SourceOpen Source infoMIT-LicenseOpen Source infoApache version 2; Commercial licenses also availablecommercialOpen Source
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 languageJavaScriptC, C++, Go and ErlangJavaScript
Server operating systemsserver-less, requires a JavaScript environment (browser, Node.js)Linux
OS X
Windows
AIX
Linux
Windows
server-less, requires a JavaScript environment (browser, Node.js)
Data schemeschema-freeschema-freeschema-freeyes
Typing infopredefined data types such as float or datenoyes infoString, Boolean, Numberoptionalyes
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 indexesnoyes
SQL infoSupport of SQLClose to SQL99, but no user access control, stored procedures and host language bindings.Declarative query language (N1QL) that extends ANSI SQL to JSON. First commercial implementation of SQL++.Embedded SQL for jBASE in BASICyes infoSQL-92 is not fully supported
APIs and other access methodsJavaScript APINative language bindings for CRUD, Query, Search and Analytics APIsJDBC
ODBC
Proprietary protocol
RESTful HTTP API
SOAP-based API
JavaScript API
Supported programming languagesJavaScript.Net
C
Clojure
ColdFusion
Erlang
Go
Java
JavaScript infoNode.js
Perl
PHP
Python
Ruby
Scala
Tcl
.Net
Basic
Jabbascript
Java
JavaScript
Server-side scripts infoStored proceduresnoFunctions and timers in JavaScriptyesno
Triggersyesyes infovia the TAP protocolyesno
Partitioning methods infoMethods for storing different data on different nodesnoneShardingShardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesnoneMaster-master replication infoincluding cross data center replication
Master-slave replication
yesnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnono
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneEventual Consistency
Immediate Consistency infoselectable on a per-operation basis
none
Foreign keys infoReferential integrityyesnonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datayes infoonly for local storage and DOM-storageSingle-document ACID transactionsACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyes infoby using IndexedDB, SQL.JS or proprietary FileStorageyesyesno infoexcept by serializing a db to a file
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes infoEphemeral bucketsyesyes
User concepts infoAccess controlnoUser and Administrator separation with password-based and LDAP integrated AuthenticationAccess rights can be defined down to the item levelno
More information provided by the system vendor
AlaSQLCouchbase infoOriginally called MembasejBASESQL.JS
Specific characteristicsDeveloped as an alternative to traditionally inflexible relational databases, Couchbase...
» more
Competitive advantagesCouchbase was architected with several differentiated capabilities: Shared-nothing,...
» more
Typical application scenariosCustomer 360 for user profile, session store and data aggregation (Comcast, Equifax,...
» more
Key customersAmadeus, AT&T, BD (Becton, Dickinson and Company), Carrefour, Cisco, Comcast, Disney,...
» more
Market metricsNamed a leader in the Forrester Wave™: Big Data NoSQL, Q1 2019 Over 10M downloads...
» more
Licensing and pricing modelsThe Community Edition (CE) of Couchbase Server and Couchbase Mobile are available...
» more

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More resources
AlaSQLCouchbase infoOriginally called MembasejBASESQL.JS
DB-Engines blog posts

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Recent citations in the news

Meet AlaSQL, a speedy SQL database for JavaScript
15 January 2019, JAXenter

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11 July 2019, JAXenter

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4 September 2018, Business 2 Community

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23 October 2019, Yahoo Finance

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11 November 2019, GlobeNewswire

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18 November 2019, News Midget

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19 November 2019, Industry Planning

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17 November 2019, Globe News Reports

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Zumasys Acquires jBASE Database
5 January 2015, Business Wire

Zumasys, Inc
5 March 2019, International Spectrum Magazine

Vultar Releases JDBC Drivers for jBASE
3 April 2019, International Spectrum Magazine

Temenos sells non-banking part of jBase to Zumasys
15 February 2016, IBS Intelligence

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Meet AlaSQL, a speedy SQL database for JavaScript
15 January 2019, JAXenter

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17 October 2019, Gamasutra

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