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DBMS > IBM Db2 warehouse vs. Teradata

System Properties Comparison IBM Db2 warehouse vs. Teradata

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Our visitors often compare IBM Db2 warehouse and Teradata with IBM Db2, Netezza and SAP HANA.

Editorial information provided by DB-Engines
NameIBM Db2 warehouse infoformerly named IBM dashDB  Xexclude from comparisonTeradata  Xexclude from comparison
DescriptionCloud-based data warehousing serviceA hybrid cloud data analytics software platform (Teradata Vantage)
Primary database modelRelational DBMSRelational DBMS
Secondary database modelsDocument store
Graph DBMS
Spatial DBMS
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.22
Rank#163  Overall
#73  Relational DBMS
Score33.87
Rank#22  Overall
#15  Relational DBMS
Websitewww.ibm.com/­products/­db2/­warehousewww.teradata.com
Technical documentationdocs.teradata.com
DeveloperIBMTeradata
Initial release20141984
Current releaseTeradata Vantage 1.0 MU2, January 2019
License infoCommercial or Open Sourcecommercialcommercial
Cloud-based only infoOnly available as a cloud serviceyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemshostedhosted
Linux
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyes
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.no infoImport/export of XML data possibleyes
Secondary indexesyesyes infoJoin-index to prejoin tables, aggregate index, sparse index, hash index
SQL infoSupport of SQLyesyes infoSQL 2016 + extensions
APIs and other access methods.NET Client API
JDBC
ODBC
OLE DB
.NET Client API
HTTP REST
JDBC
JMS Adapter
ODBC
OLE DB
Supported programming languagesJava
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
C
C++
Cobol
Java (JDBC-ODBC)
Perl
PL/1
Python
R
Ruby
Server-side scripts infoStored proceduresPL/SQL, SQL PLyes infoUDFs, stored procedures, table functions in parallel
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodesShardingSharding infoHashing
Replication methods infoMethods for redundantly storing data on multiple nodesyesMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes
User concepts infoAccess controlfine grained access rights according to SQL-standardfine grained access rights according to SQL-standard

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More resources
IBM Db2 warehouse infoformerly named IBM dashDBTeradata
DB-Engines blog posts

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

show all

Recent citations in the news

IBM Db2 12.1.1.0 has arrived: What’s new and improved?
5 February 2025, IBM

A major upgrade to Db2® Warehouse on IBM Cloud®
26 June 2024, IBM

The 10 Best Cloud Data Warehouse Solutions to Consider in 2025
1 January 2025, solutionsreview.com

Announcing the availability of Bring-Your-Own-License and Reserved Instance plans for next generation Db2 Warehouse SaaS on AWS
9 October 2024, IBM

Top 7 Cloud Data Warehouse Companies
31 May 2023, Datamation

provided by Google News

Teradata (NYSE:TDC) Knows How To Allocate Capital Effectively
1 May 2025, Yahoo Finance

Barclays PLC Acquires 12,121 Shares of Teradata Co. (NYSE:TDC)
2 May 2025, MarketBeat

Teradata Announces 2025 First Quarter Earnings Release Date
23 April 2025, Business Wire

Pinebridge Investments L.P. Raises Position in Teradata Co. (NYSE:TDC)
2 May 2025, MarketBeat

Teradata Corp. (TDC) Appoints Sumeet Arora as Chief Product Officer
22 April 2025, StreetInsider

provided by Google News



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