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Teradata 15.0 JSON Integration

Come learn how the new JSON Integration feature will incorporate and use semi-structured data within the TD 15.0 Database.

Integrating Teradata ADS Generator with Fuzzy Logix DB Lytix

Teradata ADS Generator, part of the Teradata Warehouse Miner family of products, was built to support both comprehensive data profiling as well as analytic data generation for Teradata customers.  Neither the data profiling nor the analytic data set generation capabilities of the product require any movement of data outside of the warehouse and utilize as much of the data as the analyst or data scientist requires.  Results and metadata are stored directly in the database while utilizing the parallel, scalable processing power of the Teradata platforms to perform data intensive operations.

Statistics Collection Recommendations – Teradata Database 14.10

Statistical information is vital for the optimizer when it builds query plans. But collecting statistics can involve time and resources. By understanding and combining several different statistics gathering techniques, users of Teradata can find the correct balance between good query plans and the time required to ensure adequate statistical information is always available.

This recently-updated compilation of statistics collection recommendations are intended for sites that are on any of the Teradata Database 14.10 software release levels. Some of these recommendations apply to releases earlier than Teradata Database 14.10 and some rely on new features available only in Teradata Database 14.10.

For greater detail on collecting statistics for Teradata Database 14.10, see the orange book titled:  Teradata Database 14.10 Statistics Enhancements by Rama Krishna Korlapati.

Contributors: Carrie Ballinger, Rama Krishna Korlapati, Paul Sinclair, September 11, 2014

Teradata Express for VMware Player

Download Teradata Express for VMware, a free, fully-functional Teradata database, that can be up and running on your system in minutes. For TDE 14.0, please read the launch announcement, and the user guide. For previous versions, read the general introduction to the new Teradata Express family, or learn how to install and configure Teradata Express for VMware.

.NET Data Provider for Teradata

The .NET Data Provider for Teradata is an implementation of the Microsoft ADO.NET specification. It provides direct access to the Teradata Database and integrates with the DataSet. .NET Applications use the .NET Data Provider for Teradata to load data into the Teradata Database or retrieve data from the Teradata Database.

The .NET Data Provider for Teradata 15.00.00.00 implements LOB Optimization.  LOBs are In-Lined when certain size limitations are met when connected to a Teradata Database 14.10 or 14.0.  There are problems when In-Lining a LOB in these Database versions.  Refer to the README.txt for more information.   The following Teradata Database maintenance releases contain the fixes for these problems and must be installed for each version:

    14.10 → 14.10.3
    14.0 → 14.0.7

The Teradata Developer Tools for Visual Studio is available from the Visual Studio Gallery. The release contains a query tool that enables queries to be composed and executed against a Teradata Database. Queries are composed using a custom editor window with intellisense capabilities. Separate windows are used to display results and history.

Teradata Connector for Hadoop (Command Line Edition)

The Teradata Connector for Hadoop (Command Line Edition) provides bi-directional data movement between Teradata and Hadoop in a command line environment.

For more information, please see the Teradata Connector for Hadoop now available article.

Unified Data Architecture Monitoring & Management

The Unified Data Architecture enables Teradata, Aster and Hadoop to deliver unparalleled value.

Aster Lens

This package contains the Aster Lens Installer which allows the user to install the the Aster Lens product.  Aster Lens is a web-based application for viewing visualizations created by Teradata Aster’s SQL-MR visualization functions.
 

Unity Ecosystem Manager – Advanced Monitoring and Alerting for your UDA

It’s 2 AM, and the Load Job required for the executives’ Monday morning briefing report failed… How are you notified? Ecosystem Manager provides advanced features that can alert and trigger automated corrective actions for such system events.

Teradata JDBC Driver

The Teradata JDBC Driver enables Java applications to connect to the Teradata Database.

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