ORA-01422: exakter Holen gibt mehr als die angeforderte Anzahl von Zeilen ORA-06512: at line 5

   set serveroutput on;  
   set verify off;  
   set autoprint on;  
   variable b_employee_id employees.employee_id%type;  
declare  
   v_last_name employees.last_name%type;  
   v_emp_id employees.employee_id%type;   
   begin  
   select employee_id into :b_employee_id from employees   
   where last_name='&v_last_name';   

  end;  
/ 
InformationsquelleAutor user3291451 | 2014-02-10
Schreibe einen Kommentar