In this article, I show you how to migrate the VMWare image of Teradata Express Edition on a Level 1 ...

Teradadata Express on a Level 1 Hypervisor

Teradata NOS offers us the possibility to easily query data stored in an S3 object store. To achieve optimal performance, ...

Filter efficiently with Teradata NOS

Teradata Vantage has also made its move into the public cloud. Teradata Vantage is now available in AWS, Microsoft Azure, ...

Teradata NOS – Native Object Store – Reading

Teradata Spool Space Introduction What is Teradata Spool Space?Teradata Spool Space is a workspace that Teradata uses to store temporary ...

No more Teradata Spool Space Problems
Teradata and the Memory Hierarchy

What are Deadlocks in Teradata? Deadlocks occur when each of two transactions holds the lock on a database object the ...

Minimize Teradata Deadlocks!

What is the Teradata TD_WhichMax Function? Each Teradata release adds new SQL features to make our lives easier. While some ...

Tuning with the Teradata TD_WhichMax Function

This article will show a case study from my past projects. It is an implementation in which, from a row ...

Teradata Tuning with PERIOD Data Type

Sometimes you can’t avoid implementing a certain functionality by means of a cursor in a stored procedure. Recently I had ...

Teradata Stored Procedure Tuning with MAPS