public void Delete()
{
//BLEmployee ble = new BLEmployee();
ble.CreateEmpTable();
ble.DeleteEmpTable();
// Task.Delay(100);
}
private void btn_DeleteCassandraTable_Click(object sender, EventArgs e)
{
Stopwatch stopwatch = Stopwatch.StartNew();
BLEmployee ble = new BLEmployee();
ble.DeleteEmpTable();
stopwatch.Stop();
lbl_DeleteCassandraTable.Text = stopwatch.ElapsedMilliseconds.ToString();
MessageBox.Show("Tabela Employee.emp a fost stearsa");
}