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| ## 关键字 |
| |
| 关键字是在 SQL 具有特定含义的词，可以作为标识符。保留字是关键字的一个子集，保留字不能用于标识符。 |
| |
| 关于 IoTDB 的关键字列表，可以查看 [关键字](https://iotdb.apache.org/zh/UserGuide/Master/Reference/Keywords.html) 。 |
