P Parvesh Kanani 🎓 Extraordinary ⭐ 2.84K Points 📊 MySQL Q. The library file that contains various portability macros and definitions is (A) my_local.h (B) mysql.h (C) my_sys.h (D) my_global.h 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) my_sys.h