DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > SQL.JS vs. UniData,UniVerse

System Properties Comparison SQL.JS vs. UniData,UniVerse

Please select another system to include it in the comparison.

Our visitors often compare SQL.JS and UniData,UniVerse with MySQL.

Editorial information provided by DB-Engines
NameSQL.JS  Xexclude from comparisonUniData,UniVerse  Xexclude from comparison
DescriptionPort of SQLite to JavaScriptMultiValue database and application server with SQL mapping layer and meta database capabilities
Primary database modelRelational DBMSMultivalue DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.20
Rank#180  Overall
#88  Relational DBMS
Score4.34
Rank#90  Overall
#2  Multivalue DBMS
Websitesql.js.orgwww.rocketsoftware.com/­products/­rocket-u2
Technical documentationsql.js.org/­documentation/­index.htmlwww.rocketsoftware.com/­products/­rocket-u2/­documentation
DeveloperAlon Zakai infoenhancements implemented by othersRocket Software
Initial release20121985
License infoCommercial or Open SourceOpen Sourcecommercial
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 languageJavaScriptC
Server operating systemsserver-less, requires a JavaScript environment (browser, Node.js)AIX
HP-UX
Linux
Solaris
Windows
Data schemeyesschema-free
Typing infopredefined data types such as float or dateyesoptional
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
SQL infoSupport of SQLyes infoSQL-92 is not fully supportedyes
APIs and other access methodsJavaScript APIJava API infoJPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API
Supported programming languagesJavaScript.Net
Basic infoU2 Basic
C
Java
Server-side scripts infoStored proceduresnoyes
Triggersnoyes infoU2 Basic
Partitioning methods infoMethods for storing different data on different nodesnonenone
Replication methods infoMethods for redundantly storing data on multiple nodesnoneSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemnone
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID infoconfigurable
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentno infoexcept by serializing a db to a fileyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlnoAccess rights according to SQL-standard and operating system based

More information provided by the system vendor

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
SQL.JSUniData,UniVerse
DB-Engines blog posts

New kids on the block: database management systems implemented in JavaScript
1 December 2014, Matthias Gelbmann

show all

Recent citations in the news

SQLite On The Web: Absurd-sql
24 August 2021, Hackaday

Running PostgreSQL Inside Your Browser
8 September 2022, iProgrammer

In Praise Of SQLite
28 July 2022, iProgrammer

provided by Google News

Alluvial Capital Management Q2 2022 Letter To Partners
24 November 2022, Seeking Alpha

Pioneer Consulting Assists Unidata in Development of Unitirreno Submarine Cable System in Italy
25 October 2022, GlobeNewswire

Unidata names ASN and Elettra to build new Mediterranean cable
18 October 2022, Capacity Media

UniData
22 July 2019, International Spectrum Magazine

Cable Compendium: a guide to the week's submarine and terrestrial developments
7 October 2022, CommsUpdate

provided by Google News

Job opportunities

Associate Analyst
Fraym, Remote

Structures Technical Analyst 2
BOEING, Everett, WA

ServiceNow Administrator
NYC Careers, Manhattan, NY

Senior Pre-Sales Engineer
Riskified, New York, NY

Senior Analyst, Technology, Data and Analytics
Bacardi, Miami, FL

Supervisor, Customer Service - Pac Sales
Pacific Sales, Carlsbad, CA

Logistics Specialist
Cabinetworks Group, Thompsontown, PA

Site Support Specialist
Cabinetworks Group, Mount Jackson, VA

Registrar
Gannon University, Erie, PA

Consultant - Colleague ERP (Remote)
Ellucian, Remote

jobs by Indeed



Share this page

Featured Products

The definitive guide for Cassandra

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

Neo4j logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Redis logo

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

Vertica logo

Vertica Accelerator. The fastest analytics and machine learning, delivered as SaaS, with automated setup, administration, and management. Free trial.

Present your product here