17.00 - Input Format for One-Node Macros - Teradata Database

Teradata Vantageā„¢ - Resource Usage Macros and Tables

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

One-node macro versions are primarily used on single-node systems. Alternatively, you can use the corresponding multiple-node macro to report on just one nodeby supplying equal FromNode and ToNode parameters. One-node versions are recommended, however, because they eliminate redundant report columns on a single-node system. Examples of redundant columns are the NodeID column and columns that focus on cross-node load balancing.

OneNode macros have the same general input format as the other macros. The only differences are that the single-node version of each macro has both of the following:

  • OneNode qualifier in the macro name.
  • A single node specification, instead of the FromNode and ToNode parameters to specify a range of nodes. The default is '001-01'.