D Dharmendra Sir 🎓 Extraordinary ⭐ 3.53K Points 📊 MySQL Q. Which of the following are valid column names? (A) Marks_Eng (B) 66_Marks (C) #Eng_Marks (D) Marks Eng 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Marks_Eng