Dies ist die alte 4D Dokumentations-Website. Die neue und aktualisierte Dokumentation finden Sie unter developer.4d.com |
||||||||||||||
|
4D v20 R7
DROP VIEW
|
DROP VIEW [IF EXISTS] [schema_name.]view_name[;] |
||
The DROP VIEW command deletes the view named view_name from the database.
When the IF EXISTS constraint is passed, the command does nothing and no error is generated if the view_name view does not exist in the database.
schema_name is a standard sql_name and you can use it to designate the name of the schema that will contain the view. If you do not pass schema_name or if you pass the name of a schema that does not exist, the view is automatically considered to belong to the default schema, which is entitled "DEFAULT_SCHEMA".
Produkt: 4D
Thema: SQL Commands
4D - SQL Reference ( 4D v20 R7)