Which two statements are true regarding the default behavior of the ORDER BY clause? （）
- A、Null values are left out of the sort.
- B、Character values are displayed from Z to A
- C、Date values are displayed with the earliest value first.
- D、Null values are displayed last for descending sequences.
- E、Numeric values are displayed with the lowest values first.
正确答案:C,E
答案解析:有
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