//Inserts into table in below format
public void InsertToTable()
{
string[] InsertMyFields = new string[] { "first_name", "last_name", "birth_date", "gender", "hire_date" };
string[] myValues = new string[] { _first_name, _last_name, _birth_date, _gender.ToString(), _hire_date };
connection.AddToTable(table_name, InsertMyFields, myValues);
}
