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DBMS > Teradata

Teradata System Properties

Please select another system to compare it with Teradata.

Our visitors often compare Teradata with Oracle, Netezza and Snowflake.

Editorial information provided by DB-Engines
NameTeradata
DescriptionDBMS mainly used for data analytics
Primary database modelRelational DBMS
Secondary database modelsKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score79.31
Rank#13  Overall
#8  Relational DBMS
Websitewww.teradata.com
Technical documentationdocs.teradata.com
DeveloperTeradata
Initial release1984
Current release13.0
License infoCommercial or Open Sourcecommercial
Cloud-based only infoOnly available as a cloud serviceno
Server operating systemsLinux
Data schemeyes
Typing infopredefined data types such as float or dateyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yes
Secondary indexesyes infoJoin-index to prejoin tables, aggregate index, sparse index, hash index
SQL infoSupport of SQLyes infoSQL 2016 + extensions
APIs and other access methods.NET Client API
HTTP REST
JDBC
JMS Adapter
ODBC
OLE DB
Supported programming languagesC
C++
Cobol
Java (JDBC-ODBC)
Perl
PL/1
Python
R
Ruby
Server-side scripts infoStored proceduresyes infoUDFs, stored procedures, table functions in parallel
Triggersyes
Partitioning methods infoMethods for storing different data on different nodesSharding infoHashing
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlfine grained access rights according to SQL-standard

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More resources
Teradata
DB-Engines blog posts

Teradata is the most popular data warehouse DBMS
2 April 2013, Paul Andlinger

show all

Recent citations in the news

Teradata: Cloud Bookings Continue Outperformance
6 November 2018, Seeking Alpha

Teradata (NYSE:TDC) Releases FY18 Earnings Guidance
18 November 2018, Fairfield Current

Teradata posts $18M profit, gives more details on Dayton exit
7 November 2018, Dayton Business Journal

Teradata (TDC) Q3 2018 Results - Earnings Call Transcript
2 November 2018, Seeking Alpha

Is Teradata's march to cloud and commodity its destiny?
22 October 2018, ZDNet

provided by Google News

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