Explain how form validation is handled in Spring MVC. Provide an example of a model class with validation annotations and the corresponding Controller method to process it.

 Explain how to perform Update and Delete operations in a web application using Spring Boot and Hibernate. Provide relevant code snippets for the Repository and Service layers.

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.

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.

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

 Explain the concept of Inversion of Control (IoC) and Dependency Injection (DI) in the Spring Framework. Provide a simple example demonstrating DI using annotations.

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

What do you mean by Maven? Explain the structure and purpose of a pom.xml file. Also, describe the key phases of the default Maven build lifecycle.

 What are JSP Implicit Objects? Explain the purpose and use of the request, response, session, and out implicit objects with code snippets.

 What is Session Management in a web application? Briefly explain the different techniques used to manage sessions in Servlets.

 Explain the two primary mechanisms for servlet communication: RequestDispatcher and sendRedirect. Highlight the key differences between them with an example.

Differentiate between a Web Server and a Web Container. Explain the core components of the Model-View-Controller (MVC) architecture with a suitable diagram.

What is a Singleton Design Pattern? Explain a scenario where it is useful in a web application and provide a Java code example for its implementation.

:Implement Hierarchical Clustering Algorithm to demonstrate the clustering rule process in the following datasets:

Create a simple network topology having two client nodes on left side and two server nodes on the right side. Both clients are connected with another node nl. Similarly, both server nodes connecting to node n2. Also connect nodes nl and n2 thus forming a dumbbell shape topology. Use point to point links only. Make necessary assumptions.

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एलोस्टीएरिक एंजाइम क्या है? उनकी कार्य प्रणाली का वर्णन कीजिये। 

डी.एन.ए. दोहरी कुंडलिनी मॉडल का वर्णन कीजिये।

टी-आर.एन.ए. की संरचना और कार्यों का वर्णन कीजिये। 

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