Keys in DBMS | Types of Keys | DBMS

Keys in DBMS | Types of Keys | DBMS
In this video, learn Keys in Database Management System (DBMS) in a simple and clear way — perfect for beginners and exam preparation. 💻
This lecture explains why keys are important, and all 7 types of keys with examples.

📌 Topics Covered:
➤ What are Keys in DBMS?
➤ Need of Keys in DBMS
➤ Types of Keys in DBMS
1️⃣ Super Key
2️⃣ Candidate Key
3️⃣ Primary Key
4️⃣ Alternate Key
5️⃣ Foreign Key
6️⃣ Composite Key
7️⃣ Unique Key
➤ Examples of Each Key Type

🎯 Key Highlights:
✔ All 7 keys explained with simple examples
✔ Clear differentiation between confusing key types
✔ Helpful for exams, viva, and interviews
✔ Easy explanation using relational tables

📚 Ideal for:
B.Tech | BCA | MCA | Diploma | Computer Science Students

📄 Download Handwritten Notes :
👉 https://t.me/roshanengineeringhub/231

📄 Download PDF Notes :
👉 https://t.me/roshanengineeringhub/232

📺 Watch Full Playlist – DBMS:
👉    • Database Management System | Complete Play...  

👇 Watch till the end to clearly understand all DBMS Keys!

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