Is there a benefit to using Responsibility Driven Design? Explain with an appropriate example.

Check the following statement: select sysdate Today,(select count (*) from departments) Dept_count,(select count (*) from employees) Emp_countfrom dual; And choose the correct answer. Select one: a. Determines the current date and the current number of unique departments and employees.b. Determines the current date and the current number of departments and employees.c. Determines the current date of hire and the current number of departments and employees.d. The statement generates an error because no requirements can be placed in the SELECT

A software modeling technique emphasizes software modeling over a software development process. This example shows how the two parts work together to make great TV. Can we talk about a UML model in this context?

Why are design patterns important, and how may they be used most efficiently? Approximately how many distinct design patterns can you provide us samples of?

Can design patterns be useful in software development? To quickly explain a pattern, choose an illustration from the list below.

Seek for actual implementations of design patterns and defend their quality.

There are many different models used in software development, and their importance might shift based on the use case. Your own classification system may be used for each model.

Read the prompt: A book may contain many chapters and each chapter may contain many sections. It is asked to create a digest for all the books in a library. A digest for a book includes a summary for the whole book, a summary for each chapter, and a summary for each section. You are asked to use one structural design pattern and one behavioral design pattern to develop this book digesting system.   Instructions:    Question 1:What design patterns would be the best fit?  Pick 2 from this list (one structural design pattern and one behavioral design) Composite ⦁ Decorator ⦁ Filter ⦁ Interface+Abstract Class ⦁ Dynamic Linkage ⦁ Chain-of-Responsibility ⦁ Visitor ⦁ Proxy ⦁ Façade ⦁ Mediator ⦁ State ⦁ Null Object ⦁ Template method ⦁ State ⦁ Read-only Interface ⦁ Command ⦁ Flyweight ⦁ Snapshot ⦁ Dynamic Linkage ⦁ Observer ⦁ Cache Management ⦁ Façade NOTE: I picked template and composite Question 2: Please provide the UML class diagram design for the two design chosen above. No explanation is…

Provide some thought-provoking examples as you explain your take on the software structure review process.

How can design patterns best serve their intended functions in software creation? Give an explanation for three distinct design patterns, and provide three examples.