R Ritu Singhal 🎓 Goal Maker ⭐ 4.36K Points 📊 MySQL Q. Is it necessary to insert the value in each column of the table? (A) Yes (B) UNION ALL (C) Depends on the server (D) Depends on the usage of the table 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) UNION ALL Explanation: This question asks if you *always* need to provide a value for every column when you add a new row to your table.