Angular 17 basic CRUP Operation using ASP.NET WEB API:- First create Web API in ASP.NET CORE MVC: here i have created student model class and create API using code first approach. using System.ComponentModel.DataAnnotations; namespace WebApplication2.Models {     public class Student     {         [Key]         public long rno { get; set; }         public string? name { get; set; }     } } Code of APIController using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; using Microsoft.EntityFrameworkCore; using System.Linq.Expressions; using WebApplication2.Models; namespace WebApplication2.Controllers {     [Route("api/[controller]")]     [ApiController]     public class StudentsController : ControllerBase     {         private readonly StudentDbContext _db;         public StudentsController(StudentDbContex...

 Machine Learning Life Cycle: Machine learning has given the computer systems the abilities to automatically learn without being explicitly programmed. But how does a machine learning system work? So, it can be described using the life cycle of machine learning. Machine learning life cycle is a cyclic process to build an efficient machine learning project. The main purpose of the life cycle is to find a solution to the problem or project. Machine learning life cycle involves seven major steps, which are given below: Gathering Data Data preparation Data Wrangling Analyse Data Train the model Test the model Deployment Deployment The most important thing in the complete process is to understand the problem and to know the purpose of the problem. Therefore, before starting the life cycle, we need to understand the problem because the good result depends on the better understanding of the problem. In the complete life cycle process...

  At a broad level, machine learning can be classified into three types: 1.   Supervised learning 2.   Unsupervised learning 3.   Reinforcement learning 1) Supervised Learning Supervised learning is a type of machine learning method in which we provide sample labeled data to the machine learning system in order to train it, and on that basis, it predicts the output. The system creates a model using labeled data to understand the datasets and learn about each data, once the training and processing are done then we test the model by providing a sample data to check whether it is predicting the exact output or not. The goal of supervised learning is to map input data with the output data. The supervised learning is based on supervision, and it is the same as when a student learns things in the supervision of the teacher. The example of supervised learning is  spam filtering . Supervised learning can be grouped further in two categories of algorithms...

 What is Machine Learning? Machine learning is a growing technology which enables computers to learn automatically from past data. Machine learning uses various algorithms for building mathematical models and making predictions using historical data or information. Currently, it is being used for various tasks such as image recognition, speech recognition, email filtering, Facebook auto-tagging, recommender system, and many more. In the real world, we are surrounded by humans who can learn everything from their experiences with their learning capability, and we have computers or machines which work on our instructions. But can a machine also learn from experiences or past data like a human does? So here comes the role of  Machine Learning . How ML work with AI? Machine Learning is said as a subset of  artificial intelligence  that is mainly concerned with the development of algorithms which allow a computer to learn from the data and past experiences on their own. Th...

 APEX Introduction It is Object oriented programming language that is used to provide custom code to create business logic and database operation. APEX is also used to create salesforce triggers that will work automatically , before and after database operation(Insert, Update, Delete). Apex provide SOQL and SOSL to manage database operation. SOQL means salesforce Object Query Language and SOSL means salesforce  object search language, APEX language syntax is similar to Java programming language, it will compile and execute code using Apex cloud compiler. Salesforce provide developer option to create APEX class and execute option to execute APEX Code. Syntax of Apex public class Classname{    public static retuntype Methodname() {   }   public retuntype Methodname() {   } } Execute Apex code:- Classname ref = new Classname(); ref.methodname(); Static method means it will store data under class memory that's why it would be call by Classname. Instance ...

   Salesforce Admin Interview Questions Here is a list of some Top 55 Salesforce Admin Interview Questions: What is cloud Computing? What is Paas, Saas, Iaas? What is Sandbox and the Type of Sandbox in Salesforce? What is Object in Salesforce? What are the different types of object relations in Salesforce. What is a Master–Detail relationship in Salesforce? What is a junction object in Salesforce? How many LR(lookup relationship) fields can be created in an object? What is a Roll-up Summary field How many way to create What is a Roll-up Summary field What is field dependency What is the difference between role and profile What are Permission sets? What is use of muting permission set in permission set group How many ways we can share a record? What are Audit Fields in Salesforce? What is an Audit trail? What is a Queue in Salesforce? What is a Public Group Difference between static and dynamic dashboards in Salesforce? What are the different types of reports available in Sales...