✅ 100% EASY || FAST 🔥|| CLEAN SOLUTION 🌟
\n\n\n# Code\n\n/* Write your PL/SQL query statement below */\n\nUPDATE SALARY SET SEX = CASE WHEN sex = \'f\' THEN \'m\' ELSE \'f\'\nEND ;\n\n
\n\n\n# Code\n```\n/* Write your PL/SQL query statement below */\n\nUPDATE SALARY SET SEX = CASE WHEN sex = \'f\' THEN \'m\' ELSE \'f\'\nEND ;\n```\n![5kej8w.jpg](https://assets.leetcode.com/users/images/4ab13940-5d60-463e-bfda-cd90f6aec938_1717406895.7343318.jpeg)
['Database', 'Oracle']