Teradata’s MAPS Feature allows for hardware expansion with minimal downtime by delaying table redistribution. Learn how to use MAPS INSERT. SELECT here.
Teradata DBQLOGTBL is a system table in the Teradata database management system that stores log data for all queries on the system. It is a valuable resource for tracking and analyzing query performance, as it contains information about the resources used by each query and the duration of the query. DBQLOGTBL is located in the …
Teradata Vantage has also made its move into the public cloud. Teradata Vantage is now available in AWS, Microsoft Azure, and Google Cloud Storage. It is worth noting that the same Teradata software runs on these three major cloud providers. This makes it relatively easy to run Teradata on-premise and in these 3 different public …
BLC, Row Level Partitioning, and Datablock Size Tuning In this article, we will learn how block-level compression, row-level partitioning, and selection of the appropriate data block size can be used to influence the Teradata table size and, thus, performance. We will create a test scenario based on a customer master table loaded daily. We will …
As always, when something comes to the attention of a larger number of people, some embrace it, some frown. We were asked to dissociate the name of this website from the term Teradata. We do so to avoid any future misunderstanding, irrespective of any admission of fault. You will find us at www.dwhpro.com from now …
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