数据湖探索 DLI-基本语句:语法格式

时间:2025-02-12 14:55:44

语法格式

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SELECT [ALL | DISTINCT] attr_expr_list FROM table_reference  [WHERE where_condition]  [GROUP BY col_name_list]  [ORDER BY col_name_list][ASC | DESC]  [CLUSTER BY col_name_list | DISTRIBUTE BY col_name_list]  [SORT BY col_name_list]]  [LIMIT number];
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