数据湖探索 DLI-插入数据至Oracle表:语法格式

时间:2024-07-01 21:07:21

语法格式

  • 将SELECT查询结果插入到表中:
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    INSERT INTO  DLI _TABLE
      SELECT field1,field2...
      [FROM DLI_TEST]
      [WHERE where_condition]
      [LIMIT num]
      [GROUP BY field]
      [ORDER BY field] ...;
    
  • 将某条数据插入到表中:
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    INSERT INTO DLI_TABLE
      VALUES values_row [, values_row ...];
    
  • 覆盖插入数据
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    INSERT OVERWRITE TABLE DLI_TABLE
      SELECT field1,field2...
      [FROM DLI_TEST]
      [WHERE where_condition]
      [LIMIT num]
      [GROUP BY field]
      [ORDER BY field] ...;
    
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