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

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

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Editorial information provided by DB-Engines
Name	AntDB  Xexclude from comparison	Atos Standard Common Repository  Xexclude from comparison	Greenplum  Xexclude from comparison	Sadas Engine  Xexclude from comparison
		This system has been discontinued and will be removed from the DB-Engines ranking.
Description	A scalable, multi-tenant, MPP-architectured RDBMS for OLTP and OLAP operations, highly compatible with Oracle	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
Primary database model	Relational DBMS	Document store Key-value store	Relational DBMS	Relational DBMS
Secondary database models			Document store Spatial DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.23 Rank #317   Overall #141   Relational DBMS		Score 8.08 Rank #48   Overall #31   Relational DBMS	Score 0.07 Rank #373   Overall #157   Relational DBMS
Website	www.asiainfo.com/­en_us/­product_aisware_antdb_detail.html	atos.net/en/convergence-creators/portfolio/standard-common-repository	greenplum.org	www.sadasengine.com
Technical documentation			docs.greenplum.org	www.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentation
Developer	AsiaInfo Technologies Limited	Atos Convergence Creators	Pivotal Software Inc.	SADAS s.r.l.
Initial release		2016	2005	2006
Current release		1703	7.0.0, September 2023	8.0
License Commercial or Open Source	commercial	commercial	Open Source Apache 2.0	commercial free trial version available
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++
Server operating systems		Linux	Linux	AIX Linux Windows
Data scheme	yes	Schema and schema-less with LDAP views	yes	yes
Typing predefined data types such as float or date	yes	optional	yes	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	yes since Version 4.2	no
Secondary indexes	yes	yes	yes	yes
SQL Support of SQL	SQL2016 compliant	no	yes	yes
APIs and other access methods	JDBC MySQL protocol compliant ODBC	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
Server-side scripts Stored procedures		no	yes	no
Triggers	yes	yes	yes	no
Partitioning methods Methods for storing different data on different nodes		Sharding cell division	Sharding	horizontal partitioning
Replication methods Methods for redundantly storing data on multiple nodes		yes	Source-replica replication	none
MapReduce Offers an API for user-defined Map/Reduce methods			yes	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency	Immediate Consistency or Eventual Consistency depending on configuration	Immediate Consistency	Immediate Consistency
Foreign keys Referential integrity	yes	no	yes	yes
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	ACID	Atomic execution of specific operations	ACID
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	yes	no	yes managed by 'Learn by Usage'
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
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More resources
	AntDB	Atos Standard Common Repository	Greenplum	Sadas Engine
DB-Engines blog posts	AntDB: Answer to Database Evolution - Hyperconverged All-in-One Streaming Engine 22 June 2023,  Bei Mo, AntDB (sponsor)  show all
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

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