DBMS > Atos Standard Common Repository vs. Datomic vs. NSDb vs. Transwarp StellarDB

System Properties Comparison Atos Standard Common Repository vs. Datomic vs. NSDb vs. Transwarp StellarDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	Datomic  Xexclude from comparison	NSDb  Xexclude from comparison	Transwarp StellarDB  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	Datomic builds on immutable values, supports point-in-time queries and uses 3rd party systems for durability	Scalable, High-performance Time Series DBMS designed for Real-time Analytics on top of Kubernetes	A distributed graph DBMS built for enterprise-level graph applications
Primary database model	Document store Key-value store	Relational DBMS	Time Series DBMS	Graph DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart		Score 1.66 Rank #144   Overall #66   Relational DBMS	Score 0.08 Rank #369   Overall #40   Time Series DBMS	Score 0.07 Rank #371   Overall #39   Graph DBMS
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository	www.datomic.com	nsdb.io	www.transwarp.cn/­en/­product/­stellardb
Technical documentation		docs.datomic.com	nsdb.io/­Architecture
Developer	Atos Convergence Creators	Cognitect		Transwarp
Initial release	2016	2012	2017
Current release	1703	1.0.6735, June 2023
License Commercial or Open Source	commercial	commercial limited edition free	Open Source Apache Version 2.0	commercial
Cloud-based only Only available as a cloud service	no	no	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	Java	Java, Clojure	Java, Scala
Server operating systems	Linux	All OS with a Java VM	Linux macOS
Data scheme	Schema and schema-less with LDAP views	yes
Typing predefined data types such as float or date	optional	yes	yes: int, bigint, decimal, string
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	yes	all fields are automatically indexed
SQL Support of SQL	no	no	SQL-like query language	SQL-like query language
APIs and other access methods	LDAP	RESTful HTTP API	gRPC HTTP REST WebSocket	OpenCypher
Supported programming languages	All languages with LDAP bindings	Clojure Java	Java Scala
Server-side scripts Stored procedures	no	yes Transaction Functions	no
Triggers	yes	By using transaction functions
Partitioning methods Methods for storing different data on different nodes	Sharding cell division	none But extensive use of caching in the application peers	Sharding	horizontal partitioning
Replication methods Methods for redundantly storing data on multiple nodes	yes	none But extensive use of caching in the application peers
MapReduce Offers an API for user-defined Map/Reduce methods		no	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Immediate Consistency	Eventual Consistency
Foreign keys Referential integrity	no	no	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	ACID	no
Concurrency Support for concurrent manipulation of data	yes	yes	yes	yes
Durability Support for making data persistent	yes	yes using external storage systems (e.g. Cassandra, DynamoDB, PostgreSQL, Couchbase and others)	Using Apache Lucene	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	yes	yes recommended only for testing and development
User concepts Access control	LDAP bind authentication	no		yes
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	Datomic	NSDb	Transwarp StellarDB
Recent citations in the news	Infographic: What makes a Mobile Operator's setup future proof? 10 February 2024, Atos provided by Google News	Nubank buys firm behind Clojure programming language 28 July 2020, Finextra Homoiconicity: It Is What It Is 31 October 2017, InfoQ.com TerminusDB Takes on Data Collaboration with a git-Like Approach 1 December 2020, The New Stack Zoona Case Study 16 December 2017, AWS Blog Brazil’s Nubank acquires US software firm Cognitect, creator of Clojure and Datomic 24 July 2020, LatamList provided by Google News

Share this page