R Ravi Shankar 🎓 Newbie ⭐ 4.19K Points 📊 MySQL Q. What is the role of "CONSTRAINS" in defining a table in Mysql? (A) Declaring primary key (B) Event (C) Restrictions on columns (D) All of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) All of the mentioned Explanation: strong>Constraints are like rules that we set for the data in our table. They make sure our data is accurate and consistent.