M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Hadoop Q. Which tool is used to define workflows in Hadoop? (A) Hive (B) Pig (C) Oozie (D) Zookeeper 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) Oozie Explanation: Apache Oozie is a workflow scheduler system for managing Hadoop jobs.