private void clearDataButton_Click(object sender, EventArgs e)
{
database = new DbManipulations();
database.EraseData();
}
private void dropDbButton_Click(object sender, EventArgs e)
{
database = new DbManipulations();
database.DropDB();
}
private void CreateDBButton_Click(object sender, EventArgs e)
{
database = new DbManipulations();
database.CreateDB();
}