Derived-Table Icons

Teradata Visual Explain User Guide

brand
Teradata Tools and Utilities
prodname
Visual Explain
vrm_release
16.10
16.20
category
User Guide
featnum
B035-2504-086K

Teradata Visual Explain uses derived-table icons. A derived table is a spool in the visual plan.

Derived-Table Icons 
Icon Object Definition
Derived table Information from a table, which is stored in the spool.
Derived table with high confidence A derived table with high confidence level.
Derived table with low confidence A derived table with low confidence level.
Derived table index join confidence A derived table index with join confidence.

The label “JC” indicates that the number of rows is estimated with index join confidence.

Derived table with no confidence A derived table with no confidence level.