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  1. What can be used to check for views that have been invalidated by DROP or ALTER operations?
    1. DETAILS TABLE
    2. CHECK TABLE
    3. VERIFY TABLE
    4. CREATE TABLE
    5. None of these
Correct Option: B

A ‘View’ is created in MySQL by writing the clause ‘CREATE VIEW’ followed by the view name. Once a view is dropped or altered after being created, it can be checked by the ‘CHECK TABLE’ clause.



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