DB-EnginesCrateDB bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > AlaSQL vs. Datomic

System Properties Comparison AlaSQL vs. Datomic

Please select another system to include it in the comparison.

Our visitors often compare AlaSQL and Datomic with MySQL, Neo4j and MongoDB.

Editorial information provided by DB-Engines
NameAlaSQL  Xexclude from comparisonDatomic  Xexclude from comparison
DescriptionJavaScript DBMS libraryDatomic builds on immutable values, supports point-in-time queries and uses 3rd party systems for durability
Primary database modelDocument store
Relational DBMS
Relational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.39
Rank#216  Overall
#28  Document stores
#105  Relational DBMS
Score2.01
Rank#108  Overall
#54  Relational DBMS
Websitealasql.orgwww.datomic.com
Technical documentationgithub.com/­agershun/­alasqldocs.datomic.com
DeveloperAndrey Gershun & Mathias R. WulffCognitect
Initial release20142012
Current release0.9
License infoCommercial or Open SourceOpen Source infoMIT-Licensecommercial infolimited edition free
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 languageJavaScriptJava, Clojure
Server operating systemsserver-less, requires a JavaScript environment (browser, Node.js)All OS with a Java VM
Data schemeschema-freeyes
Typing infopredefined data types such as float or datenoyes
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 indexesnoyes
SQL infoSupport of SQLClose to SQL99, but no user access control, stored procedures and host language bindings.no
APIs and other access methodsJavaScript APIRESTful HTTP API
Supported programming languagesJavaScriptClojure
Java
Server-side scripts infoStored proceduresnoyes infoTransaction Functions
TriggersyesBy using transaction functions
Partitioning methods infoMethods for storing different data on different nodesnonenone infoBut extensive use of caching in the application peers
Replication methods infoMethods for redundantly storing data on multiple nodesnonenone infoBut extensive use of caching in the application peers
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datayes infoonly for local storage and DOM-storageACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes infoby using IndexedDB, SQL.JS or proprietary FileStorageyes infousing external storage systems (e.g. Cassandra, DynamoDB, PostgreSQL, Couchbase and others)
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes inforecommended only for testing and development
User concepts infoAccess controlnono

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
AlaSQLDatomic
Recent citations in the news

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

DeskGap wants to be your go-to framework for building cross-platform desktop apps with web technologies
13 February 2019, JAXenter

SQLDelight 1.0 arrives with a complete rework
10 January 2019, JAXenter

Community welcomes potential Node.js and JavaScript unification with open arms
7 November 2018, JAXenter

QLBridge: A SQL runtime engine for Go
17 August 2018, JAXenter

provided by Google News

25 Top achievers in Tech: Inspiration
19 June 2019, The Frisky

Top 25 Most Significant People in Tech
2 June 2019, Explosion

These are the top 25 people with the most influence on the 'tech industry'
16 May 2019, Digital Information World

Stack Overflow developer survey 2019: 25 most influential people in tech
11 May 2019, Business Insider

Oracle claims that Amazon tried to woo Pentagon officials with 'undisclosed employment and bonus offers' to win a $10 billion cloud contract, but Amazon says it's a 'desperate attempt to smear the company'
15 May 2019, Business Insider India

provided by Google News

Job opportunities

Software Engineer (YANG)
Ciena, Austin, TX

Blue Planet Software Engineer
Ciena, Austin, TX

Senior Software Engineer (Scale)
Ciena, Austin, TX

jobs by Indeed




Share this page

Featured Products

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

Redis logo

Start now with Redis Cloud
Secure, highly available Redis as a serverless, hosted, fully managed cloud service.
Sign up here.

Present your product here