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DBMS > 4D vs. Cloudflare Workers KV

System Properties Comparison 4D vs. Cloudflare Workers KV

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Our visitors often compare 4D and Cloudflare Workers KV with MySQL, PostgreSQL and Microsoft SQL Server.

Editorial information provided by DB-Engines
Name4D infoformer name: 4th Dimension  Xexclude from comparisonCloudflare Workers KV  Xexclude from comparison
DescriptionApplication development environment with integrated database management systemA global, low-latency, key-value store for applications on Cloudflare with exceptionally high read volumes and low-latency.
Primary database modelRelational DBMSKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.66
Rank#107  Overall
#54  Relational DBMS
Score0.18
Rank#291  Overall
#43  Key-value stores
Websitewww.4d.comwww.cloudflare.com/­products/­workers-kv
Technical documentationlivedoc.4d.comdevelopers.cloudflare.com/­workers/­runtime-apis/­kv
Developer4D, IncCloudflare
Initial release19842018
Current releasev18 R5, January 2021
License infoCommercial or Open Sourcecommercialcommercial
Cloud-based only infoOnly available as a cloud servicenoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemsOS X
Windows
hosted
Data schemeyesschema-free
Typing infopredefined data types such as float or dateyesno
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.yesno
Secondary indexesyesno
SQL infoSupport of SQLyes infoclose to SQL 92no
APIs and other access methodsODBC
RESTful HTTP API infoby using 4D Mobile
SOAP webservices
HTTP REST
Proprietary protocol
Supported programming languages4D proprietary IDE
PHP
C
C++
Dart
JavaScript
Kotlin
Python
Rust
Scala
Server-side scripts infoStored proceduresyesno
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesnone
Replication methods infoMethods for redundantly storing data on multiple nodesMulti-source replicationyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno
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.nono
User concepts infoAccess controlUsers and groups

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More resources
4D infoformer name: 4th DimensionCloudflare Workers KV
DB-Engines blog posts

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2 March 2016, Paul Andlinger

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Recent citations in the news

Cloudflare Releases Workers KV, a Serverless Key-Value Store at the Edge
28 May 2019, InfoQ.com

Running React Applications at the Edge with Cloudflare Workers - Q&A with Josh Larson
4 November 2020, InfoQ.com

Cloudflare Takes On AWS Lambda@Edge With A Cheaper And Faster Serverless Platform
27 July 2020, Forbes

Cloudflare: Leading At The Edge
14 May 2021, Seeking Alpha

Cloudflare launches Cloudflare Pages, a platform to deploy and host JAMstack sites
17 December 2020, TechCrunch

provided by Google News

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