{"version":"1.0","type":"rich","title":"Fundamentals of Crud in .net","description":"A console application demonstrates fundamental CRUD operations against a SQL Server database using Microsoft.Data.SqlClient. The program begins by reading and displaying all tasks from the Tasks table, then inserts a new task, updates a task’s completed status, and deletes a task, showing the updated table contents after each operation. SQL commands are executed through SqlConnection, SqlCommand, and SqlDataReader, with parameterized queries preventing SQL injection. The code illustrates the complete create, read, update, and delete workflow in a simple task-management context.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-9ebe85482c0392af17fae986aa95c76f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}