Upsert UPDATE Examples | SQL Statements | Teradata Vantage - UPDATE Upsert Examples - Analytics Database - Teradata Vantage

This section provides examples that show how the atomic upsert form of UPDATE works, including error cases. All examples use the same table called sales, which is defined as:

     CREATE TABLE sales, FALLBACK
       item_nbr   INTEGER NOT NULL,
       sale_date  DATE FORMAT 'MM/DD/YYYY' NOT NULL,
       item_count INTEGER)
     PRIMARY INDEX (item_nbr);

Assume that the table has been populated with the following data.

     INSERT INTO sales (10, '05/30/2000', 1);