use entity framework to take each item in a column named “sku” and split it using slashes. save each item in the array to the database. then send an email complaining that the data doesn’t line up in csharp

main.cs
// Retrieve the data from the database
var context = new YourDbContext();
var yourEntities = context.YourEntities.ToList();

// Split the sku column and save each item to the database
foreach (var entity in yourEntities)
{
    var skus = entity.sku.Split('/');
    foreach (var sku in skus)
    {
        var newEntity = new YourEntity
        {
            sku = sku,
            // Assign other properties if necessary
        };
        context.YourEntities.Add(newEntity);
    }
}

// Save the changes to the database
context.SaveChanges();
545 chars
22 lines

main.cs
// Email settings
var fromAddress = new MailAddress("yourEmail@example.com", "Your Name");
var toAddress = new MailAddress("recipient@example.com", "Recipient Name");
const string subject = "Data doesn't line up";
const string body = "The data in the sku column doesn't line up.";

// SMTP settings
const string smtpHost = "smtp.example.com";
const int smtpPort = 587;
const string smtpUsername = "yourEmail@example.com";
const string smtpPassword = "yourPassword";

// Create and send the email message
var smtpClient = new SmtpClient(smtpHost, smtpPort)
{
    Credentials = new NetworkCredential(smtpUsername, smtpPassword),
    EnableSsl = true
};
var message = new MailMessage(fromAddress, toAddress)
{
    Subject = subject,
    Body = body
};
smtpClient.Send(message);
775 chars
25 lines