17.10 - About Query Configuration - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Utilities

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Configuration
Publication ID
B035-1102-171K
Language
English (United States)

Vprocs and Physical Processors

The Query Configuration utility displays configuration information about the nodes in a Teradata system. This utility supplies information about the PEs associated with the node and the AMPs.

While physical processor identifiers are presented where appropriate in the configuration displays, the focus of the Query Configuration utility is on the vprocs managed by the node.

These vprocs exist within a previously defined physical configuration. Use the Parallel Upgrade Tool (PUT) to configure parts of the physical configuration, such as creating Logical Units (LUNs) on disk arrays. See Parallel Upgrade Tool (PUT) Reference.

Display Options

The Query Configuration utility can display a variety of status and configuration information for the entire Teradata system or portions of the system including the following:
  • Complete configuration
  • Node, online or offline
  • AMPs, online or offline
  • PEs, online or offline