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⟩ Explain Which statements are correct regarding indexes? (Choose all that apply.) A. When a table is dropped, the corresponding indexes are automatically dropped B. A FOREIGN KEY constraint on a column in a table automatically creates a nonunique key C. A nondeferrable PRIMARY KEY or UNIQUE KEY constraint in a table automatically creates a unique index D. For each data manipulation language operation performed, the corresponding indexes are automatically updated

A. When a table is dropped, the corresponding indexes are automatically dropped

C. A nondeferrable PRIMARY KEY or UNIQUE KEY constraint in a table automatically creates a

unique index

D. For each data manipulation language operation performed, the corresponding indexes are

automatically updated

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