Referenced Objects - Analytics Database - Teradata Vantage

SQL Data Definition Language Detailed Topics

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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B035-1184
lifecycle
latest
Product Category
Teradata Vantage™

Dropping a table or view does not delete the views, macros, or stored procedures that reference the dropped table or view. You need to drop referencing views, macros, and stored procedures explicitly.

Views, macros, and stored procedures fail after you drop a referenced table or view. If you replace a dropped table or view, the referencing views, macros, and stored procedures operate and provide the expected results only if the replacements have the same structure.

You cannot drop a table on which a trigger, hash index, or join index is defined. You must first drop the index, then drop the table definition.