Sample Query - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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B035-1147
lifecycle
previous
Product Category
Teradata Vantageā„¢

Consider the following metric_distance table that has a meter column and distance table that has a foot column:

CREATE TABLE metric_distance(pkey INTEGER, meters meter);
CREATE TABLE distance(pkey INTEGER, feet foot)

The following statement shows when Vantage uses the meter_toFoot cast method in a query that requires implicit conversion from meter to foot:

INSERT INTO distance
   SELECT * FROM metric_distance;