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The latest software available for download here is Teradata Warehouse Miner 05.03.04 Express Edition. This is a complete version of the Teradata Warehouse Miner product set, without an evaluation time limit, however, it is limited in use to up to 40 GB of "connected" data.

Teradata Warehouse Miner provides an array of data profiling and mining functions ranging from data exploration and transformation to analytic model development and deployment that are performed directly in the Teradata Database. While many data mining solutions require analysts to extract data samples to build and run analytic models, Teradata Warehouse Miner allows you to analyze detailed data without moving it out of the data warehouse, thus streamlining the data mining process.

Teradata Warehouse Miner, and its derivative products Teradata Analytic Data Set (ADS) Generator, Teradata Data Set Builder for SAS and Teradata Profiler, can provide both a framework for the data mining process and a significant savings of time and resources in implementing the process.

In reference to the values in the column (dbc.DBQLogTbl.ErrorCode), is the value (3158) actually an error? Based on my understanding of what the manual says (below), it is not actually an error as such.

I need to know if queries having such entries finished and produced results or not.

 

3158 TWM Event

Teradata Warehouse Miner provides an array of data profiling and mining functions ranging from data exploration and transformation to analytic model development and deployment that are performed directly in the Teradata Database. While many data mining solutions require analysts to extract data samples to build and run analytic models, Teradata Warehouse Miner allows you to analyze detailed data without moving it out of the data warehouse, thus streamlining the data mining process. Teradata Warehouse Miner, and its derivative products Teradata Analytic Data Set (ADS) Generator, Teradata Data Set Builder for SAS and Teradata Profiler, can provide both a framework for the data mining process and a significant savings of time and resources in implementing the process.

Once you've installed the Evaluation Copy of Teradata Warehouse Miner (described in the article "Getting Started Installing and Configuring Teradata Warehouse Miner"), there are now two ways to get to know Teradata Warehouse Miner.  First, you can get started quickly by loading and viewing a supplied tutorial project.  Second, you can learn how to build a project from scratch, with specific examples in on the following:

  • Create a Histogram Analysis
  • Create a Scatter Plot Diagram
  • Create a Decision Tree Model
  • Create a Decision Tree Score Table

It is easy to install the Teradata Warehouse Miner Evaluation software. First, download the software package. Then open the “TWM.msi” file and follow the instructions, including accepting the license agreement and, if necessary, installing the appropriate version of the .NET runtime package if prompted to do so.  After the installation, start the application via its desktop icon or start-program item and then select Contents & Index on the Help menu (or simply press F1).  Open the Configuration sub-chapter in the Installation and Configuration chapter of the Help system.  You can follow the instructions in this chapter to configure Teradata Warehouse Miner to work against the desired data in your Teradata data warehouse.