ORA-06503 是一个常见的 Oracle PL/SQL 错误代码,下面我将根据要求详细解释这个错误。 一、ORA-06503错误的含义 ORA-06503 错误表示“PL/SQL: Function returned without value”,即 PL/SQL 函数运行完成但未返回任何值。当 Oracle 数据库执行一个 PL/SQL 函数时,如果该函数在逻辑上没有通过 RETURN 语句返回任...
应该是函数返回了空值报错，可以增加返回默认值，如空字符串等
众所周知，在java里是不能给构造函数写返回值的，如果在低版本的编译器定义一个构造器写上返回值可能会...
ORA-06503 PL/SQL: function returned without value Cause A call to PL/SQL function completed, but no RETURN statement was executed. Action Rewrite PL/SQL function, making sure that it always returns a value of a proper type.© Oracle About Oracle Contact Us Products A-Z Terms of Use &...
2nd scenario:When attempting to add an order line to a ship set where order line is in an ENTERED status on an imported or newly entered order, upon clicking save the ORA-06503 error is raised. Then when attempting to book the order, the header booking workflow activity errors with the ...
ORA-06503:..create or replace function show_grade(v_sno in student_grade.student_id%type,v_cno in student_grade.
ORA-06503: PL/SQL: Function returned without value ORA-06512: at "STHOMAS.FIB", line 4 Fix: SQL> create or replace function fib (x number) return number as begin dbms_output.put_line('x'); return null; end; / Function created. ...