Fetch data from sql, Alloy

Well i just wanted to fetch data from persons table without using Query

This is what im doing right now but i have no idea where i am wrong

function showPerson(event) {
    var selectedPerson = event.source;
    var recoverDatabase = Alloy.createCollection("persons");;
    alert("Starting fetching data");
    recoverDatabase.fetch({'name': selectedPerson.title });
    // recoverDatabase.fetch({query:"SELECT * FROM persons WHERE name = '" + selectedPerson.title + "'" });
    alert("Successfully retrive data");
    alert(recoverDatabase.get('name'));