17.05 - Physical Table Naming Conventions - Teradata Database

Teradata Vantageā„¢ - Resource Usage Macros and Tables

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
17.05
created_date
June 2020
category
Administration
User Guide
featnum
B035-1099-170K

Each physical table name follows this general naming convention:

ResUsage Information_type Table_name

where:

Element Is one of the following...
Information_type
  • S = system-wide information
  • I = internal SQL Engine information
Table_name
  • awt = AMP worker task statistics
  • cpu = CPU-specific information
  • hst = mainframe and workstation host information
  • ldv = logical device statistics
  • mhm = reserved for future use
  • pma = node information
  • pdsk = pdisk device statistics
  • ps = WD resolution statistics
  • vdsk = vdisk device statistics
  • vpr = vproc information