ADO.NET is a set of classes that expose data access services for .NET Framework programmers. ADO.NET provides a rich set of components for creating distributed, data-sharing applications.
It is an integral part of the .NET Framework, providing access to relational, XML, and application data. ADO.NET supports a variety of development needs, including the creation of front-end database clients and middle-tier business objects used by applications, tools, languages, or Internet browsers.
ADO.NET provides consistent access to data sources such as SQL Server and XML, and to data sources exposed through OLE DB and ODBC.
ADO.NET separates data access from data manipulation into discrete components that can be used separately or in tandem. ADO.NET includes .NET Framework data providers for connecting to a database, executing commands, and retrieving results.
Fetching and Displaying Weather Data By - ABDUL YESDANI Objective: This document will help you prepare for the workshop on building a responsive weather app using React. You will learn the basics of React, how to use APIs, and how to work with data fetched from an API. By the end of the workshop, you’ll build a simple weather app that fetches real-time weather data. 1. What is React? React is a JavaScript library used to build user interfaces, especially for single-page applications. It lets you create components, which are reusable, isolated pieces of code that define a part of your user interface. Key Terms Component : Think of components as building blocks for your app. Each part of your app’s UI can be a component, like a button, form, or navigation bar. JSX : A syntax extension for JavaScript, which looks a lot like HTML. JSX is used to describe what the UI should look like. State : Data that controls what gets rendered on the screen. State ca...
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