| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 486 | DEMC045 DE-MC-045 SQL语句中筛选分组聚合结果通常使用? | 0 / 0 | 2 | |
| 566 | DEMC125 DE-MC-125 分组统计各门店月销售额后,只保留总额超过10万元的门店。条件应放在哪里? | 0 / 0 | 2 |
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