S Sonali Mishra 🎓 Achiever ⭐ 4.53K Points 📊 Hadoop Q. NiFi is a dataflow system based on the concepts of . . . . . . . . programming. (A) structured (B) relational (C) set (D) flow-based 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) flow-based