oracle - ORA-29913 : error in executing ODCIEXTTABLEOPEN callout when inserting csv into oracle

Question

我正在尝试在 PL/SQL 中执行此代码:

create or replace directory ext_tab_dir as 'C:/mydir';
GRANT READ,WRITE ON DIRECTORY ext_tab_dir TO PUBLIC;
DROP TABLE emp_load;
CREATE TABLE emp_load (v1 VARCHAR2(4000), 
                        v2 VARCHAR2(4000) 
                        )
   ORGANIZATION EXTERNAL (
     TYPE ORACLE_LOADER DEFAULT DIRECTORY ext_tab_dir
     ACCESS PARAMETERS (
     RECORDS DELIMITED BY NEWLINE
     BADFILE ext_tab_dir:'bad.bad'
     LOGFILE ext_tab_dir:'log.log'
     FIELDS TERMINATED BY ','         
     )
     LOCATION ('testfile.csv')
   ); 
--   INSERT INTO tablename(v1,v2)
   SELECT * From emp_load    

然后出现下一个错误:

ORA-29913: error in executing ODCIEXTTABLEOPEN callout    
ORA-29400: data cartridge error error opening file C:/mydir/log.log

我确实知道它必须与权限有关，但我是创建该目录的人，那么如果默认设置是这样的，我如何向自己授予权限？有没有办法从 PL/SQL 执行此类操作？

Answer 1

尝试这样的事情。

GRANT SELECT, INSERT, UPDATE, DELETE ON emp_load TO NikitaBuriak;

将“NikitaBuriak”替换为您创建表时使用的 ID。