DBMS > Atos Standard Common Repository vs. Greenplum vs. Sadas Engine vs. SwayDB

System Properties Comparison Atos Standard Common Repository vs. Greenplum vs. Sadas Engine vs. SwayDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	Greenplum  Xexclude from comparison	Sadas Engine  Xexclude from comparison	SwayDB  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	Analytic Database platform built on PostgreSQL. Full name is Pivotal Greenplum Database A logical database in Greenplum is an array of individual PostgreSQL databases working together to present a single database image.	SADAS Engine is a columnar DBMS specifically designed for high performance in data warehouse environments	An embeddable, non-blocking, type-safe key-value store for single or multiple disks and in-memory storage
Primary database model	Document store Key-value store	Relational DBMS	Relational DBMS	Key-value store
Secondary database models		Document store Spatial DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart		Score 8.08 Rank #48   Overall #31   Relational DBMS	Score 0.07 Rank #373   Overall #157   Relational DBMS	Score 0.04 Rank #387   Overall #61   Key-value stores
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository	greenplum.org	www.sadasengine.com	swaydb.simer.au
Technical documentation		docs.greenplum.org	www.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentation
Developer	Atos Convergence Creators	Pivotal Software Inc.	SADAS s.r.l.	Simer Plaha
Initial release	2016	2005	2006	2018
Current release	1703	7.0.0, September 2023	8.0
License Commercial or Open Source	commercial	Open Source Apache 2.0	commercial free trial version available	Open Source GNU Affero GPL V3.0
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		C++	Scala
Server operating systems	Linux	Linux	AIX Linux Windows
Data scheme	Schema and schema-less with LDAP views	yes	yes	schema-free
Typing predefined data types such as float or date	optional	yes	yes	no
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	yes since Version 4.2	no	no
Secondary indexes	yes	yes	yes	no
SQL Support of SQL	no	yes	yes	no
APIs and other access methods	LDAP	JDBC ODBC	JDBC ODBC Proprietary protocol
Supported programming languages	All languages with LDAP bindings	C Java Perl Python R	.Net C C# C++ Groovy Java PHP Python	Java Kotlin Scala
Server-side scripts Stored procedures	no	yes	no	no
Triggers	yes	yes	no	no
Partitioning methods Methods for storing different data on different nodes	Sharding cell division	Sharding	horizontal partitioning	none
Replication methods Methods for redundantly storing data on multiple nodes	yes	Source-replica replication	none	none
MapReduce Offers an API for user-defined Map/Reduce methods		yes	no	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Immediate Consistency	Immediate Consistency	Immediate Consistency
Foreign keys Referential integrity	no	yes	yes	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	ACID		Atomic execution of operations
Concurrency Support for concurrent manipulation of data	yes	yes	yes	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	yes managed by 'Learn by Usage'	yes
User concepts Access control	LDAP bind authentication	fine grained access rights according to SQL-standard	Access rights for users, groups and roles according to SQL-standard	no
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	Greenplum	Sadas Engine	SwayDB
Recent citations in the news		1. Introducing the Greenplum Database - Data Warehousing with Greenplum [Book] 6 December 2018, oreilly.com VMware Greenplum on AWS: Parallel Postgres for Enterprise Analytics at Scale | Amazon Web Services 9 September 2019, AWS Blog RSA: EMC integrates Hadoop with Greenplum database 26 February 2013, DatacenterDynamics Greenplum 6 ventures outside the analytic box | ZDNET 19 March 2019, ZDNet Greenplum 6 review: Jack of all trades, master of some 7 November 2019, InfoWorld provided by Google News

Share this page