DBI202Xuất hiện trong 1 đề thi
Let ParamountMovies be the VIEW defined from the Movies table: ```sql CREATE VIEW ParamountMovies AS SELECT title, year FROM Movies WHERE studioName = 'Paramount' ``` If you execute the statement: ```sql DROP VIEW ParamountMovies ``` choose the correct statement for the Movies table.
Các lựa chọn
ADropping the VIEW does not affect any tuples in the Movies table.
BDropping the VIEW affects some tuples in the Movies table that belong to the VIEW ParamountMovies.
CDropping the VIEW ParamountMovies that was created from the Movies table, so we can no longer query the Movies table.
DThe Movies table will be drop out the database.