VIEW-EXISTS-P — Tests for the existence of a database view.
Function
The name of the view as a string, symbol or SQL expression.
A string, NIL or :all.
A database object which defaults to *default-database*.
A Boolean.
Tests for the existence of an SQL view called name in database which defaults to *default-database*. owner is NIL by default which means that only views owned by users are examined. If owner is a string denoting a user name, only views owned by owner are examined. If owner is :all then all views are examined.