Rules for Columns Associated With an Explicit Table Name - Advanced SQL Engine - Teradata Database

SQL Data Types and Literals

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-22
dita:mapPath
zsn1556242031050.ditamap
dita:ditavalPath
lze1555437562152.ditaval
dita:id
B035-1143
lifecycle
previous
Product Category
Teradata Vantage™

If a column is associated with an explicit table name, the table is searched for the column name. Based on the result of the search, one of the following occurs:

IF this … IS … THEN …
a matching column found in the table the requested information is returned.
not found in the table the NAMED list is searched for the column name.

“Named” names are not valid when used to fully qualify a table name.

a column name not found in the explicit table name or in the NAMED list a nonexistent column error is reported.