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Automatic Throttles in Teradata 14.0 and 14.10
I just returned from the 2013 Teradata user group Partners Conference in Dallas. One of the technical topics that I presented at the conference was throttle rules and how they work. Throttles provide...
View ArticleTeradata Studio
Short teaser: Download Teradata StudioTags: downloadeclipselinuxmacwindowsteradata studiostudioadministration toolChannel: toolsFull user details required: Full user details requiredTeradata Studio is...
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Teradata Plug-in for Eclipse
Tags: downloadeclipseideplug-inplugindtpteradata plug-in for eclipseChannel: toolsFull user details required: Full user details not requiredThe Teradata Plug-in for Eclipse is based on the Eclipse...
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Teradata Studio Express 14.10.01 now available
Short teaser: Teradata Studio Express 14.10.01 now available for downloadCover Image: Teradata Studio Express 14.10.01 is now available for download. Teradata Studio Express is an information discovery...
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Teradata Plug-in for Eclipse 14.10.01 now available
Short teaser: Teradata Plug-in for Eclipse 14.10.01 now available for downloadCover Image: Teradata’s latest and greatest Eclipse offering has been released and is available in the Teradata Developer...
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Teradata Studio 14.10.01 now available
Short teaser: Teradata Studio 14.10.01 now available for downloadCover Image: Teradata Studio 14.10.01 is now available for download. Teradata Studio is an administration tool for creating and...
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Develop SQL MR function using AsterData Developer Express, part 1: project setup
Short teaser: We are going to develop SQL-MR function which parses raw Apache access log and returns structed dataCover Image: AttachmentSizeweblog_trim.txt86.01 KBWe will try to parse Apache access...
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Develop SQL MR function using AsterData Developer Express, part 2: develop...
Short teaser: We are ready to implement SQL-MR function after preparing the Aster project Create SQL-Map-Reduce function using wizardAster Developer Express has built-in wizard which helps to create...
View ArticleIntroduction to the Teradata Certified Professional Program
IT Certification is more important and relevant than ever. Sometimes getting started is the hardest part. We are here to help! Join the Teradata Certified Professional Program team for this lively...
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Teradata Studio 14.10 usage videos
Additional contributors: ShrityCover Image: Are you interested in quickly getting up and running on Teradata Studio 14.10 and Teradata Studio Express 14.10? Here is a collection of usage videos to help...
View ArticleWhat's new in 14.10 for Teradata OLAP Solutions
Short teaser: Teradata OLAP solutions support BI tools including Excel, Tableau, arcplan and BO Analysis for OLAPTeradata OLAP Connector (TOC), Teradata Schema Workbench (TSW), Teradata Aggregate...
View ArticleR14.10 Temporal Feature Deep Dive
When Teradata released its new temporal capabilities in 2010, it caused us all to start to thinking differently about the element of time in the Data Warehouse by providing powerful tools for managing...
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How to use JDBC PreparedStatement batch INSERT with R
The following shows how to batch 2 rows of data, then invoke JDBC PreparedStatement.executeBatch to INSERT them into a database table. JDBC PreparedStatement.executeBatch returns an array of integers...
View ArticleA wider test case on R JDBC fastload
Short teaser: doing some bulk loads via R and JDBC Hi, this is an extension of the http://developer.teradata.com/blog/amarek/2013/11/how-to-use-jdbc-preparedstatement-batch-insert-with-r-0 blog....
View ArticleEasing Into Using the New AutoStats Feature
Everyone with a Teradata Database collects statistics. No way around it. Good query plans rely on it, and we’ve all gotten used to it.But starting in Teradata 14.10 there’s some big changes....
View ArticleHow to use JDBC FastExport with R
The following shows how to select rows from a database table using JDBC FastExport, which only works with JDBC PreparedStatement.If the SELECT statement has no'?' parameter markers, then... drv =...
View ArticleHow to avoid duplicate JDBC Connection created by RJDBC dbConnect
The implementation of dbConnect in RJDBC version 0.2-2 and earlier (http://www.rforge.net/RJDBC/news.html) erroneously creates two (duplicate) connections.RJDBC dbDisconnect only closes one of the two...
View ArticleTeradata Connector for Hadoop (Command Line Edition)
Tags: hadoopudateradata connector for hadoopcommand line editionChannel: connectivityFull user details required: Full user details not requiredThe Teradata Connector for Hadoop (Command Line Edition)...
View ArticleHow to capture JDBC Connection parameter LOG=DEBUG messages with R
JDBC Connection parameter LOG=DEBUG prints error, timing, informational, and debug messages to Java System.out. The following shows how the messages can be captured with R.R can be started with several...
View ArticleC/C++ Coded User-Defined Function Scenario
Short teaser: Add your own functions to Teradata Database with UDFs.User-Defined FunctionsThis feature was introduced in Teradata Database V2R5.1.Description Teradata Database includes a wide variety...
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