Operands Report - Visual Explain

Teradata Visual Explain User Guide

Product
Visual Explain
Release Number
16.20
16.10
Published
May 2017
Language
English (United States)
Last Update
2018-05-04
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B035-2504
Product Category
Teradata Tools and Utilities

Each step is composed of one or more operands and a target. The Operands report provides information about the operands for each step. These are also referred to as source relations.

Example of an Operand Report

The following table describes the Operands report.

Operands Report Columns and Descriptions 
Column Description
Step Specific step number in the compare plan.
Left Relation Name of the left relation in a step.
Right Relation Name of the right relation in a step.
Operation Type of operation performed, for example, All AMP Retrieve, Dynamic Hash Join, or Product Join. For more information, see:
Target Relation Indicates the related spool.