DBMS > Atos Standard Common Repository vs. Oracle Rdb vs. searchxml vs. Teradata Aster

System Properties Comparison Atos Standard Common Repository vs. Oracle Rdb vs. searchxml vs. Teradata Aster

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Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	Oracle Rdb  Xexclude from comparison	searchxml  Xexclude from comparison	Teradata Aster  Xexclude from comparison
	This system has been discontinued and will be removed from the DB-Engines ranking.			Teradata Aster has been integrated into other Teradata systems and therefore 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		DBMS for structured and unstructured content wrapped with an application server	Platform for big data analytics on multistructured data sources and types
Primary database model	Document store Key-value store	Relational DBMS	Native XML DBMS Search engine	Relational DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart		Score 1.14 Rank #178   Overall #80   Relational DBMS	Score 0.03 Rank #390   Overall #7   Native XML DBMS #24   Search engines
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository	www.oracle.com/­database/­technologies/­related/­rdb.html	www.searchxml.net/­category/­products
Technical documentation		www.oracle.com/­database/­technologies/­related/­rdb-doc.html	www.searchxml.net/­support/­handouts
Developer	Atos Convergence Creators	Oracle, originally developed by Digital Equipment Corporation (DEC)	informationpartners gmbh	Teradata
Initial release	2016	1984	2015	2005
Current release	1703	7.4.1.1, 2021	1.0
License Commercial or Open Source	commercial	commercial	commercial	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		C++
Server operating systems	Linux	HP Open VMS	Windows	Linux
Data scheme	Schema and schema-less with LDAP views	Flexible Schema (defined schema, partial schema, schema free)	schema-free	Flexible Schema (defined schema, partial schema, schema free) defined schema within the relational store; partial schema or schema free in the Aster File Store
Typing predefined data types such as float or date	optional	yes	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	no	yes	yes in Aster File Store
Secondary indexes	yes	yes	yes	yes
SQL Support of SQL	no	yes	no	yes
APIs and other access methods	LDAP		RESTful HTTP API WebDAV XQuery XSLT	ADO.NET JDBC ODBC OLE DB
Supported programming languages	All languages with LDAP bindings		C++ most other programming languages supported via APIs	C C# C++ Java Python R
Server-side scripts Stored procedures	no		yes on the application server	R packages
Triggers	yes		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 sychronisation to multiple collections	yes Dimension tables are replicated across all nodes in the cluster. The number of replicas for the file store can be configured.
MapReduce Offers an API for user-defined Map/Reduce methods		no	no	yes SQL Map-Reduce Framework
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Immediate Consistency	Immediate Consistency	Immediate Consistency or Eventual Consistency depending on configuration
Foreign keys Referential integrity	no	yes	no	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	yes, on a single node	multiple readers, single writer	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	no	no	no
User concepts Access control	LDAP bind authentication		Domain, group and role-based access control at the document level and for application services	fine grained access rights according to SQL-standard
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More resources
	Atos Standard Common Repository	Oracle Rdb	searchxml	Teradata Aster
Recent citations in the news		Oracle Adds New AI-Enabling Features To MySQL HeatWave 23 March 2023, Forbes Should we all consolidate databases for the storage benefits? Reg vultures deploy DevOps, zoos, haircuts 18 September 2020, The Register 2013 Data Science Salary Survey – O'Reilly 4 May 2013, O'Reilly Media provided by Google News		Teradata Enhances Big Data Analytics Platform 31 May 2024, Data Center Knowledge Northwestern Analytics Partners with Teradata Aster to Host Hackathon 23 May 2014, Northwestern Engineering Teradata Provides the Simplest Way to Bring the Science of Data to the Art of Business 22 September 2011, PR Newswire Teradata's Aster shows how the flowers of fraud bloom 23 April 2015, The Register Teradata unveils improved QueryGrid connectors 21 April 2015, CIO provided by Google News

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