1 00:00:00,500 --> 00:00:03,280 Okay, so the first thing we're going to need is an ID column, 2 00:00:03,280 --> 00:00:05,830 because nothing else here is unique. 3 00:00:05,830 --> 00:00:09,500 We'll relate donors to their phone numbers, using the donor's ID. 4 00:00:09,500 --> 00:00:14,020 The ID is arbitrary, as long as the one here equals the one down here, but 5 00:00:14,020 --> 00:00:17,110 we'll just put 1, because Mary is the first donor. 6 00:00:17,110 --> 00:00:19,630 The second thing we know about a donor is their name. 7 00:00:19,630 --> 00:00:21,390 And we know their favorite animal. 8 00:00:21,390 --> 00:00:23,470 Now, Mary has two phones, so 9 00:00:23,470 --> 00:00:27,540 there will be two rows in donor phones with Mary's id in them. 10 00:00:27,540 --> 00:00:32,049 And Mary has two kinds of phone, one is a home phone and one is a mobile. 11 00:00:32,049 --> 00:00:33,910 We'll call that column phone type. 12 00:00:33,910 --> 00:00:36,370 And finally we know Mary's phone numbers. 13 00:00:36,370 --> 00:00:39,450 So there you have it, you've taken all the data from this object 14 00:00:39,450 --> 00:00:42,660 oriented record and structured it into database tables.