16.20 - Example - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1145-162K
Language
English (United States)

To search for the names of all employees who have not been assigned to a department, enter the following statement:

   SELECT Name 
   FROM Employee 
   WHERE DeptNo IS NULL;

The result of this query is the names of all employees with a null in the DeptNo field.