DBMS > Atos Standard Common Repository vs. Cloudflare Workers KV vs. EJDB vs. JaguarDB

System Properties Comparison Atos Standard Common Repository vs. Cloudflare Workers KV vs. EJDB vs. JaguarDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	Cloudflare Workers KV  Xexclude from comparison	EJDB  Xexclude from comparison	JaguarDB  Xexclude from comparison
	This system has been discontinued and will be removed from the DB-Engines ranking.
Description	Highly scalable database system, designed for managing session and subscriber data in modern mobile communication networks	A global, low-latency, key-value store for applications on Cloudflare with exceptionally high read volumes and low-latency.	Embeddable document-store database library with JSON representation of queries (in MongoDB style)	Performant, highly scalable DBMS for AI and IoT applications
Primary database model	Document store Key-value store	Key-value store	Document store	Key-value store Vector DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart		Score 0.39 Rank #274   Overall #39   Key-value stores	Score 0.31 Rank #296   Overall #44   Document stores	Score 0.06 Rank #381   Overall #59   Key-value stores #14   Vector DBMS
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository	www.cloudflare.com/­developer-platform/­workers-kv	github.com/­Softmotions/­ejdb	www.jaguardb.com
Technical documentation		developers.cloudflare.com/­kv/­api	github.com/­Softmotions/­ejdb/­blob/­master/­README.md	www.jaguardb.com/­support.html
Developer	Atos Convergence Creators	Cloudflare	Softmotions	DataJaguar, Inc.
Initial release	2016	2018	2012	2015
Current release	1703			3.3 July 2023
License Commercial or Open Source	commercial	commercial	Open Source GPLv2	Open Source GPL V3.0
Cloud-based only Only available as a cloud service	no	yes	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	Java		C	C++ the server part. Clients available in other languages
Server operating systems	Linux	hosted	server-less	Linux
Data scheme	Schema and schema-less with LDAP views	schema-free	schema-free	yes
Typing predefined data types such as float or date	optional	no	yes string, integer, double, bool, date, object_id	yes
XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.	yes	no		no
Secondary indexes	yes	no	no	yes
SQL Support of SQL	no	no	no	A subset of ANSI SQL is implemented but no views, foreign keys, triggers
APIs and other access methods	LDAP	HTTP REST Proprietary protocol	in-process shared library	JDBC ODBC
Supported programming languages	All languages with LDAP bindings	C C++ Dart JavaScript Kotlin Python Rust Scala	Actionscript C C# C++ Go Java JavaScript (Node.js) Lua Objective-C Pike Python Ruby	C C++ Go Java JavaScript (Node.js) PHP Python Ruby Scala
Server-side scripts Stored procedures	no	no	no	no
Triggers	yes	no	no	no
Partitioning methods Methods for storing different data on different nodes	Sharding cell division		none	Sharding
Replication methods Methods for redundantly storing data on multiple nodes	yes	yes	none	Multi-source replication
MapReduce Offers an API for user-defined Map/Reduce methods		no	no	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Eventual Consistency		Eventual Consistency
Foreign keys Referential integrity	no	no	no typically not needed, however similar functionality with collection joins possible	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	no	no	no
Concurrency Support for concurrent manipulation of data	yes	yes	yes Read/Write Locking	yes
Durability Support for making data persistent	yes	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	yes	no		no
User concepts Access control	LDAP bind authentication		no	rights management via user accounts
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
	Atos Standard Common Repository	Cloudflare Workers KV	EJDB	JaguarDB
Recent citations in the news		Cloudflare updates Workers platform with Python support, event notifications, and improved local development ... 3 April 2024, DevClass Cloudflare recovers from service outage after power failure at core North American data center 3 November 2023, DatacenterDynamics Cloudflare dashboard, API service feeling poorly due to datacenter power snafu 2 November 2023, The Register Cloudflare is (still) struggling with another outage - here's what to know 3 November 2023, ZDNet How to Build a Scalable URL Shortener With Cloudflare Workers and KV Under 10 Minutes 21 August 2022, hackernoon.com provided by Google News

Share this page