在PL/SQL中导入CSV数据可以通过以下步骤实现:
CREATE TABLE ext_table ( column1 datatype, column2 datatype, ... ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY directory_name ACCESS PARAMETERS ( RECORDS DELIMITED BY NEWLINE FIELDS TERMINATED BY comma ... ) LOCATION ('file_name.csv') ) REJECT LIMIT UNLIMITED; INSERT INTO target_table SELECT * FROM ext_table; 注意事项: