2013-02-17 64 views
1

我在将单个外部表指令转换为PLSQL过程时遇到了一些问题。 特别是,这是完美工作的外部表创建指令。将外部表创建指令转换为PLSQL过程出错

create table TMP_TBL (
    id VARCHAR2(10) 
) 
organization external (
    TYPE ORACLE_LOADER 
    default directory DATA_DIR 
    access parameters (
    RECORDS DELIMITED BY NEWLINE 
    fields terminated by '|' 
    missing field values are null 
) 
    location ('test.txt') 
) 
reject limit unlimited; 

我试图让这个PLSQL过程创建给定的外部数据文件的表。这是我从现在开始的工作,但当我打电话时,仍然有些问题。

PROCEDURE CREATE_TMP_TBL(FILENAME VARCHAR2) IS 
    BEGIN 
    EXECUTE IMMEDIATE 'create table TMP_TBL (
     id VARCHAR2(10) 
    ) 
    organization external (
     type oracle_loader 
     default directory DATA_DIR 
     access parameters (
     records delimited by newline 
     fields terminated by ''|'' 
     missing field values are null 
    ) 
     location ('''||FILENAME||''') 
    ) 
    reject limit unlimited;'; 
    END CREATE_TMP_TBL; 

执行的方法,用下面的命令:

exec pkg_load.CREATE_TMP_TBL('test.txt'); 

它给我这个错误:

Error report: 
ORA-00911: invalid character 
ORA-06512: at "PKG_LOAD", line 43 
ORA-06512: at line 1 
00911. 00000 - "invalid character" 
*Cause: identifiers may not start with any ASCII character other than 
      letters and numbers. $#_ are also allowed after the first 
      character. Identifiers enclosed by doublequotes may contain 
      any character other than a doublequote. Alternative quotes 
      (q'#...#') cannot use spaces, tabs, or carriage returns as 
      delimiters. For all other contexts, consult the SQL Language 
      Reference Manual. 
*Action: 

线43是过程CREATE_TMP_TBL的 “BEGIN” 号线。

信息:

Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production 
PL/SQL Release 11.2.0.2.0 - Production 
"CORE 11.2.0.2.0 Production" 
TNS for Linux: Version 11.2.0.2.0 - Production 
NLSRTL Version 11.2.0.2.0 - Production 

任何建议来解决,欢迎这个问题。 谢谢咨询,

卡罗

+0

如果你想有可能做的是改变引用的文件,你可以用ALTER TABLE语句来做到这一点 - 在这里可以看到你可以对外部表进行的所有修改(LOCATION属性)。 http://docs.oracle.com/cd/B28359_01/server.111/b28310/tables013.htm#i1007591 – OldProgrammer 2013-02-17 16:37:56

回答

1

从语句结束了删除分号:

reject limit unlimited;'; 

即改变

reject limit unlimited'; 
+0

非常感谢DazzaL。 – araknoid 2013-02-17 16:47:00