DBMS Unit 2 complete One Shot Aktu |3rdyear|5th Sem | скачать в хорошем качестве

DBMS Unit 2 complete One Shot Aktu |3rdyear|5th Sem |

https://drive.google.com/file/d/12FyZ... In this video, we provide a COMPLETE ONE SHOT LECTURE of 📚 DATABASE MANAGEMENT SYSTEM (DBMS) – UNIT 2 for AKTU B.Tech 3rd Year students. This lecture is specially designed for: ✅ AKTU exam preparation ✅ One shot full unit revision ✅ Easy and conceptual explanation ✅ Topics repeatedly asked in previous year exams 🔹 UNIT 2 TOPICS COVERED: • Relational Data Model Concepts • Integrity Constraints: – Domain Constraints – Key Constraints – Entity Integrity – Referential Integrity • Relational Algebra: – Basic Operations – Relational Algebra Expressions • Relational Calculus: – Tuple Relational Calculus – Domain Relational Calculus • SQL (Structured Query Language): – Characteristics & Advantages of SQL – SQL Data Types & Literals – Types of SQL Commands: • DDL • DML • DCL – SQL Operators – Tables, Views and Indexes – Queries & Subqueries – Aggregate Functions – Insert, Update & Delete Operations – Joins (Inner, Outer, Natural) – Set Operations (Union, Intersection, Minus) – Cursors – Triggers – Stored Procedures (PL/SQL) 📌 This ONE SHOT lecture is: ✔ Fully exam-oriented ✔ Theory + SQL query focused ✔ Best for 10–15 mark questions 🎯 Suitable for B.Tech CSE / IT 3rd Year students (AKTU). 📥 FREE NOTES are provided for exam preparation. 👉 LIKE 👍 | SHARE 📤 | SUBSCRIBE 🔔 for more AKTU-focused DBMS videos. #DBMS #AKTU #DBMSUnit2 #AKTUBTech #BTech3rdYear #OneShotRevision #AKTUExam #EngineeringStudents #SQL #RelationalAlgebra #RelationalCalculus #Triggers #StoredProcedures #FreeNotes