IGNOU MCA-NEW MCSL 222 OOAD and Web Technologies Lab Solved Assignment ENGLISH

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MCSL 222 (July 2026 - January 2027) - ENGLISH

Course Code : MCSL-222
Course Title : OOAD and Web Technologies LabAssignment
Number : MCA_NEW/MCAOL(II)/L-222/Assign/2026-27Maximum Marks : 100
Weightage : 30%
Last date of Submission : 31st October, 2026 (For July, 2026 Session)
15th April, 2027 (For January, 2027 Session)
Note: This assignment has two sections. Answer all questions in each section. Each Section is of 20 marks. Your Lab Records will carry 40 Marks (20 Marks for each section). Rest 20 marks are for viva voce. You may use illustrations and diagrams to enhance the explanations. You must execute the program and submit the program logic, sample input and output along with the necessary documentation. Assumptions can be made wherever necessary. Please go through the guidelines regarding assignments given in the Programme guide for the format of presentation.
Section 1: OOAD Lab
Question 1: 
i. Draw a Class Diagram for a distributed, multi-tiered Online Examination System capturing rolebased administrative boundaries and runtime assessment constraints. 
ii. Design a secure, decentralized Deployment Diagram representing an Online Banking Infrastructure across multi-tiered hardware execution nodes, protocol wrappers, and security zones.

iii. Draw a State Machine Diagram capturing the execution lifecycle, event triggers, and transactional guard conditions for an Online Re-registration and Fee Payment Subsystem for IGNOU MCA Learners.

v. Draw a Sequence Diagram mapping the chronological(synchronous and asynchronous) object interactions, including conditional exception frames, for an ATM management system.
Section 2: Web Technologies Lab
Question1:  Develop a robust, enterprise-grade server-side application using Java Server Pages (JSP) and Java Database Connectivity (JDBC) to manage profile modifications for university students (e.g., IGNOU BCA/MCA Students). The application must implement a unified dynamic lookup interface that accepts either a unique Student Enrollment Number or a registered Mobile Number as an input token. Upon successful verification of the student, the interface must securely expose and permit modifications to the student’s data, specifically communication address, mobile contact number, and verified email etc. You need to explicitly state your database schema definition and connection configuration assumptions before presenting the source code. 
ii. Design and develop a highly secure, multi-layered RESTful or MVC web application implementing full CRUD (Create, Read, Update, Delete) lifecycle workflows using Spring Boot and Hibernate/JPA frameworks. The system will serve as an automated portal for Online Registration and Fee Payment for an industry-level workshop on "Web Technologies". Furthermore, implement rigorous security configurations (such as Spring Security protocols) to enforce Authentication and Role-Based Access Control (RBAC), while ensuring that updates or deletions to registration rows are structurally validated and restricted according to payment settlement status etc. Make necessary assumptions and list them. 

MCSL 222 (July 2025 - January 2026) - ENGLISH

Course Code

MCSL-222

Course Title

OOAD and Web Technologies Lab

Assignment Number

MCA_NEW(II)/L-222/Assign/2025-26

Maximum Marks

100

Weightage

:30%

Last date of Submission

31 October, 2025 (For July, 2025 Session) 15th April, 2026 (For January, 2026 Session)

Note: This assignment has two sections. Answer all questions in each section. Each Section is of 20 marks. Your Lab Records will carry 40 Marks (20 Marks for each section). Rest 20 marks are for viva voce. You may use illustrations and diagrams to enhance the explanations. You must execute the program and submit the program logic, sample input and output along with the necessary documentation. Assumptions can be made wherever necessary. Please go through the guidelines regarding assignments given in the Programme guide for the format of presentation.

Section 1: 00AD Lab

Q1: Draw Use Case Diagram and Deployment Diagram for Online Shopping System. Make песенкагу assumptions required.

(10 Marks)

02: Draw Class Diagram for Online Shopping System Make necessary aption required.

Section 2: Web Technologies Lab

01: Write a program using JDBC and JSP to support editing (addros modification, mobile number email id update) of customers of online shopping portal The program should take crail-id or registered mobile number as input.

02: Write a program to create simple CRUD (Create, Rand, Update, and Delete) application using Spring Boot and Hibernate for Online Examination Registration System. Make necessary assumptions required.

 

MCSL 222 (January 2025 - July 2025) - ENGLISH

Course Code :MCSL-222

Course Title : OOAD and Web Technologies Lab

Assignment Number:MCA_NEW(II)/L-222/Assign/2024-25

Maximum Marks :100

Weightage :30%

Last date of Submission :

31st October, 2024 (For July, 2024 Session) 15th April, 2024 (For January, 2024 Session)

Note: This assignment has two sections. Answer all questions in each section. Each Section is of 20 marks. Your Lab Records will carry 40 Marks (20 Marks for each section). Rest 20 marks are for viva voce. You may use illustrations and diagrams to enhance the explanations. You must execute the program and submit the program logic, sample input and output along with the necessary documentation. Assumptions can be made wherever necessary. Please go through the guidelines regarding assignments given in the Programme guide for the format of presentation.

Section 1: 0OAD Lab

Q1: (a) Draw Class Diagram for Online Examination System. Make necessary assumptions required.

(b) Draw Deployment Diagram for Online Banking System. Make necessary assumptions required

Q2: (a) Draw State Chart Diagram for Online Re-registration Fee Payment for IGNOU MCA 3 rd Semester. Make necessary assumptions required.

(b) Draw Sequence Diagram for Online Shopping from an E-commerce Shopping Portal. Make necessary assumptions required.

Section 2: Web Technologies Lab

Q1: Write a program using JSP and JDBC to support editing (address modification, mobile number/ email id update) of MCA 1st Semester students of IGNOU. The program should take enrollment number or registered mobile number as input. Make necessary assumptions required.

Q2: Write a program to create simple CRUD (Create, Read, Update, and Delete) application using Spring Boot and Hibernate for Online Registration and Fee Payment for a Workshop on “Web Technologies” to be organized by an IT Training Orgenization . Make provisions for security management in the program. Make necessary assumptions required.

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