Multiple choice technology databases

SQL1145 error means?

  1. FOREIGN KEY DOES NOT EXIST

  2. FAILED TO CREATE FOREIGN KEY

  3. FOUND VIEW COLUMN

  4. INDEX ALREADY EXISTS

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A Correct answer
Explanation

SQL1145 occurs when a statement references a foreign key that doesn't exist in the database schema. This typically happens during ALTER or DROP operations when the specified foreign key constraint is not found.