Oracle Simple And Best Solution
Please upvote if you find it helpful.\n\n/* Write your PL/SQL query statement below */\n\nSELECT employee_id FROM employees e\nFULL OUTER JOIN\nsalaries s\nUSIN
# Please upvote if you find it helpful.\n```\n/* Write your PL/SQL query statement below */\n\nSELECT employee_id FROM employees e\nFULL OUTER JOIN\nsalaries s\nUSING (employee_id)\nWHERE e.name IS NULL OR s.salary IS NULL\nORDER BY employee_id;\n```
['MySQL', 'Oracle']