At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Which SQL statement correctly removes an index that is needed in a foreign key constraint?
A) DROP INDEX index_name;
B) ALTER TABLE table_name DROP CONSTRAINT constraint_name;
C) ALTER TABLE table_name DROP INDEX index_name;
D) ALTER TABLE table_name DROP FOREIGN KEY constraint_name;


Sagot :