フリー問題

問題文

A pair of points is checked against the written spec. Which pairing is correct?

選択肢

1. Two places can name the owner of the table, and the name set inside the SQL wins the argument while the name on the target instance wins nothing at all, and a switch of stores is refused outright when the object still carries unsaved changes.
2. Two places can name the owner of the table, and the name set inside the SQL wins the argument while the name on the target instance wins nothing at all, and a switch of stores is refused outright when the object still carries unmapped fields.
3. Two places can name the owner of the table, and the name on the target instance wins the argument while the name set inside the SQL wins nothing at all, and a switch of stores is refused outright when the object still carries unmapped fields.
4. Two places can name the owner of the table, and the name on the target instance wins the argument while the name set inside the SQL wins nothing at all, and a switch of stores is refused outright when the object still carries unsaved changes.