R Ravi Shankar 🎓 Newbie ⭐ 4.19K Points 📊 MySQL Q. Which of the following use 'NULL' to indicate failure? mysql_init(), mysql_real_connect() (A) 0 (B) 1 (C) 2 (D) 3 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) 2 Explanation: This question is about how MySQL functions handle errors.