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Output data
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I have something that works with data mapping but was wondering if
there was a more efficient way to do this?

Java part:
//database part here...ResultSet rs

List myMap = new ArrayList();

while (
String firstname = rs.getString("firstname");
String lastname = rs.getString("lastname");
String address = rs.getString("address");
myMap.add(firstname + "," + lastname + "," + address);


//output comma delimeter data

Please advise.
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