AKTU 3RD YEAR NOTES - EduShine Notes Hub

AKTU 3RD YEAR NOTES

DBMS

Database Management Systems

WT

Web Technology

DAA

Design & Analysis of Algortithm

CG

Computer Graphics

ASC

Soft Computing

COI

Constitution of Inida

SE

Software Engineering

ITCS

Indian Essence & Traditional Knowledge

CN

Computer Network

CD

Compiler Design

BAD

Blockchain Arc. Design

EMD

Embedded System

DA

Data Analytics

BD

Big Data

ML

Machine Learning

SPM

Software Project Management

OOSD

OOSD WITH C++

UHV-II

UNDERSTANDING THE HUMAN BEING COMPREHENSIVELYHUMAN ASPIRATIONS AND ITS FULFILLMENT

DC

Data Compression

DWDM

Data Warehouse & Data Mining

SADA

Social Media Analysis & Data Analysis

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CFA

Cyber Forensic Analysis

Welcome to Edushine Notes Hub! If you're in the 3rd year of B.Tech CSE at AKTU, you already know this is where your core engineering truly peaks. From databases to graphics, each subject shapes your technical foundation & placement readiness. Here’s our smart, unique guide on each subject with practical tips to score high.

📂 Database Management System (DBMS)

DBMS is the heart of data-driven apps. You'll learn ER models, normalization, indexing & SQL.

• ✅ Draw neat ER diagrams — most students lose marks on attributes & relationships.
• ✅ Practice normalization with real examples (like library DB).
• ✅ Solve minimum 20+ SQL queries from PYQs to master SELECT, JOIN, GROUP BY, subqueries.

🌐 Web Technology

Web Tech is hands-on — HTML, CSS, JavaScript + PHP basics. Internal marks (labs & viva) matter a lot.

• ✅ Make a personal project (portfolio, small CRUD app) — great for viva too.
• ✅ Revise differences: GET vs POST, Cookies vs Sessions.
• ✅ Keep a color-coded HTML/CSS cheat sheet for last-minute lookups.

🧮 Design & Analysis of Algorithm (DAA)

DAA scares many, but it’s predictable. Focus on writing correct pseudo-code & proving correctness.

• ✅ Solve problems step by step — Greedy (like Kruskal, Prim), Divide & Conquer (Merge Sort), DP (Knapsack).
• ✅ Practice time complexity proofs — Big O derivations for standard algorithms.
• ✅ Highlight properties: greedy choice, optimal substructure in short notes.

🖥 Computer Graphics (CG)

CG is fun & very scoring. Focus on line algorithms, polygon clipping & transformations.

• ✅ Master DDA vs Bresenham line drawing — short derivations & examples.
• ✅ Make a small chart of rotation, scaling, translation matrices.
• ✅ Try basic OpenGL codes or flowcharts for viva confidence.

🧠 Application of Soft Computing

This introduces fuzzy logic, neural nets & genetic algorithms. It’s more theory + short applications.

• ✅ Understand how fuzzy rules work — draw membership graphs neatly.
• ✅ Short note: differences between classical vs soft computing methods.
• ✅ Prepare 2-3 real-life applications like AC temp control (fuzzy) & scheduling (GA).

💡 General Tips by Edushine Notes Hub to Score High

• 🎯 Make short notes after each unit — highlight important formulas & algorithms.
• 🎯 Solve previous year questions twice before semester exams.
• 🎯 Keep drawing diagrams — DB schemas, CG lines, Soft Computing membership functions.
• 🎯 In Web Tech, actually run your code — HTML/JS mistakes cost marks.

At Edushine Notes Hub, we’re on a mission to make learning simpler & smarter. Download subject-wise notes, PYQs & mini projects from our resources and gear up to top your 3rd year exams. All the best! 🚀