Teradata Query Parallelism If we run a query on a Teradata system, it runs in parallel in every step, no matter if it is a join, sorting, aggregation step, etc. The great advantage is that this applies to each step of the query process. That’s what makes Teradata unique. The big advantage Teradata has over

Read More

This article assumes that you are already familiar with the general architecture of a Teradata System. As you should already know, the AMPs are responsible for doing the work on a Teradata System. Depending on the size of the system, you will have hundreds of AMPs, each one being in charge of handling the rows

Read More