How to Set Connection String in Windows Authentication Mode in SQL

✅ Step-by-Step: Login with SQL Server Database 🔹 1. Create a Database Table In SQL Server, create a table to store login credentials: sqlCopyEditCREATE TABLE AdminLogin ( ID INT PRIMARY KEY IDENTITY, Username NVARCHAR(50), Password NVARCHAR(50) — In real apps, use hashed passwords ); 📌 Insert a sample record: sqlCopyEditINSERT INTO AdminLogin (Username, Password) VALUES (‘admin’, ‘123456’); 🔹 2. Add Connection String in Web.config In your ASP.NET project’s Web.config, add this inside <configuration>: xmlCopyEdit<connectionStrings> <add name=”conns” connectionString=”Data Source=.\SQLEXPRESS;Initial Catalog=YourDatabaseName;Integrated Security=True” providerName=”System.Data.SqlClient” /> </connectionStrings> 📌 Replace YourDatabaseName with your actual DB name. 🔹 3. Update Your Login Page Code Replace the…