is one of the 3 logic layers the MVC model defines web applications with View (U) Controller Mode(Business Layer) Models ASP.Net MVC Async Repository Pattern using Service Layer Model (Input Layer) Application Service Repository Entity Framework SQL Server DB Mode(Input Layer) Model (Business Layer)

Q: Elaborate on the five Major uses of entity relationship diagrams in database

A: Entity-Relationship Diagrams (ERDs) are graphical representations used to model the structure of a…

Q: What is the fundamental characteristic of a repository architecture

A: A repository architecture is a software design pattern where data storage and access are centralized…

Q: Describe the concept of sharding in database management and its relevance in distributed systems.

A: In the realm of database management within distributed  systems, the concept of sharding plays a…

Q: Each of the three tiers in a three-schema architecture is responsible for transforming requests into…

A: The three-schema architecture, also known as the ANSI/SPARC architecture, is a conceptual framework…

Q: Describe the primary key, foreign key, and unique key constraints in database design.

A: In relational database design, constraints such as primary keys, foreign keys, and unique keys are…

Q: An RPA Orchestrator provides a number of layers and related services. For two of the following,…

A: The objective of the question is to understand the functionalities of two services provided by the…

Q: In a three-tier design, the intermediate layer between the database and the client servers s…

A: Introduction: This question tells about The most appropriate option is to use an application server.…

Q: What are Razor expressions used for?     They are evaluated when the view is rendered and replaced…

A:

Q: The MetaData layer is the most important part of the whole architecture. This is because it serves…

A: Question: Databases are based on central websites. RDBMS uses this database. Ans: Warehouse:…

Q: How does Model-View-Controller structure web applications? Why should you use Model-View-Controller?

A: The MVC architecture outline consists of the Model, sight, and Controller layer. They are commonly…

Q: The term "three-schema architecture" describes a structure with three tiers in which data is…

A: 1. A Database Management system (or DBMS).  2. It is essentially nothing more than a computer-based…

Q: Discuss the role of caching mechanisms in database architecture, including types of caching and…

A: Caching mechanisms play a significant role in database architecture by improving data access speed…

Q: Three-schema architecture converts requests into outcomes at all three levels.

A: The three-schema architecture is a database design approach that separates the conceptual, external,…

Q: Describe the concept of distributed transaction management and its importance in distributed…

A: Distributed transaction management is an aspect of the world of distributed database systems. It…

Web Technologies

The term web technology includes the creating and designing of a website or web application and making it available on the internet. Websites are created using markup languages like Hyper Text Markup Language (HTML) and JavaScript (JS). Also, for designing, the Cascading Style Sheet (CSS) language is used.