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哪了?更正!解决思路

发布时间: 2012-06-18 13:23:36 作者: rapoo

哪了?更正,!

SQL code
[code=SQL]declare type eName is recrod(        emp_name emp.ename%type);empName eName;cursor c1 is select ename from emp;begin    open c1;    loop        fetch c1 into empName;        exit when c1%notfound;        dbms_output.put_line(empName.emp_name);    end loop;    close c1;end;/

[/code]

[解决办法]
才看到 你的record 写错了~ 你写成recrod了
SQL code
declare  type eName_record is record(emp_name emp.ename%type);  empName eName_record;  cursor c1 is    select ename from emp;begin  open c1;  loop    fetch c1      into empName.emp_name;    exit when c1%notfound;    dbms_output.put_line(empName.emp_name);  end loop;  close c1;end;
[解决办法]
知道了,你的语句哪里复制黏贴的?带有特殊字符


用我下面的这个

SQL code
SQL> DECLARE  2    TYPE ENAME IS RECORD(  3      EMP_NAME emp.ename%TYPE);  4    EMPNAME ENAME;  5    CURSOR C1 IS  6      SELECT ENAME FROM EMP;  7  BEGIN  8    OPEN C1;  9    LOOP 10      FETCH C1 11        INTO EMPNAME; 12      EXIT WHEN C1%NOTFOUND; 13      DBMS_OUTPUT.PUT_LINE(EMPNAME.EMP_NAME); 14    END LOOP; 15    CLOSE C1; 16  END; 17   18  / SMITHALLENWARDJONESMARTINBLAKECLARKSCOTTKINGTURNERADAMSJAMESFORDMILLER PL/SQL procedure successfully completed 

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