oracle 排序

```sql

SELECT * FROM students

ORDER BY score DESC;

```

```sql

SELECT * FROM translations

ORDER BY translation_time DESC, language_type ASC

LIMIT ;

```

```sql

SELECT * FROM nuclear_equipment

WHERE maintenance_date < SYSDATE + INTERVAL '' DAY

ORDER BY maintenance_date ASC;

```

```sql

SELECT * FROM cross-border_products

ORDER BY sales_volume DESC;

```