Which statements are correct regarding indexes?
Posted: Thu Jul 14, 2022 8:53 am
a) When a table is dropped, the corresponding indexes are automatically dropped
b) For each DML operation performed, the corresponding indexes are automatically updated
c) A non-deferrable PRIMARY KEY or UNIQUE KEY constraint in a table automatically creates a unique index
d) All of the mentioned
b) For each DML operation performed, the corresponding indexes are automatically updated
c) A non-deferrable PRIMARY KEY or UNIQUE KEY constraint in a table automatically creates a unique index
d) All of the mentioned