Suppose you were designing a database to store accidents, and you had the need to categorize them, are the categories below sufficient? By accident here I mean non-intentional occurrences which lead to undesirable consequences...<br>
<br>1. Vehicle<br>Accidents involving vehicles with at least 4 wheels<br><br>2. Cycles (is there a better name for this?)<br>Vehicles with three wheels and less<br><br>3. Buildings<br><br>4. Infrastructure, e.g. bridges collapsing etc<br>
<br>5. Marine<br>How do you differentiate someone drowning from a boat sinking?<br><br>6. Aircraft<br><br>7. Ordinance?<br>Old military appliances that tend to explode?<br><br>8. Domestic<br>Accidents which happen at home. But if a fire takes place at home, and a fire takes place at a factory, are these two different categories or should they be the same, or both?<br>
<br>9. Industrial<br><br><br><br><br>