Join Order Report - Visual Explain

Teradata Visual Explain User Guide

Product
Visual Explain
Release Number
15.10
Language
English (United States)
Last Update
2018-10-07
dita:id
B035-2504
lifecycle
previous
Product Category
Teradata Tools and Utilities

The Join Order report provides information about the order in which the joins are performed in a plan. Only the steps where a join is performed are displayed. Figure 71 is an example of the report.

Figure 71: Example of a Join Order Report

Table 37 describes the Join Order report.

 

Table 37: Join Order Report Columns and Descriptions 

Column

Description

Step

The specific step in the compare plan.

Join Kind

The kind of join performed. For example, Inner, Left Outer, Right Outer, or Full Outer join.

Join Type

The type of join performed by Teradata Database.

The different join types that can be performed are further described in Table 19 on page 43.