无法在 oracle sql developer 中编译 PL/SQL

Question

这是我的包裹：

CREATE OR REPLACE PACKAGE DEPARTMENT_INFO AS

  TYPE t_dep_loc IS RECORD(region_name regions.region_name%type,
                           country_name countries.country_name%type,
                           state locations.state_province%type,
                           city locations.city%type);

  TYPE t_dep_mgr IS RECORD(first_name employees.first_name%type,
                           last_name employees.last_name%type,
                           email employees.email%type,
                           phone_number employees.phone_number%type);

  FUNCTION location_department(p_department_id departments.department_id%TYPE)
    RETURN t_dep_loc;

  FUNCTION manager_department(p_department_id departments.department_id%TYPE)
    RETURN t_dep_mgr;

END DEPARTMENT_INFO;


CREATE OR REPLACE PACKAGE BODY department_info AS

  FUNCTION location_department(p_department_id departments.department_id%TYPE)
    RETURN t_dep_loc
  AS
    v_dep_loc t_dep_loc;
  begin
    select r.region_name, co.country_name, l.state_province, l.city
      into v_dep_loc.region_name, v_dep_loc.country_name, v_dep_loc.state, v_dep_loc.city
      from regions r
      join countries co on r.region_id = co.region_id
      join locations l on l.country_id = co.country_id
      join departments d on l.location_id = d.location_id
     where d.department_id = p_department_id;

    return v_dep_loc;
  end;

  FUNCTION manager_department(p_department_id departments.department_id%TYPE)
    RETURN t_dep_mgr
  AS
    v_dep_mgr t_dep_mgr;
  begin
    select e.first_name, e.last_name, e.email, e.phone_number
      into v_dep_mgr.first_name, v_dep_mgr.last_name, v_dep_mgr.email, v_dep_mgr.phone_number
      from employees e
      join departments d on e.employee_id = d.manager_id
     where d.department_id = p_department_id;

    return v_dep_mgr;
  end;
END;

我尝试使用 / 来标记 PL/SQL 块的结束，但随后我得到了同样的错误，但不是来自 CREATE，而是来自 /。

这是错误：

Error(18,1): PLS-00103: Encountered the symbol "CREATE"

这是我第一次使用该程序，我正在使用示例解决方案。

Answer 1

别忘了在脚本之间加上/

CREATE OR REPLACE 
PACKAGE DEPARTMENT_INFO AS 
end DEPARTMENT_INFO;
/    <--- use this one after package script and before package body script
CREATE OR REPLACE 
PACKAGE BODY DEPARTMENT_INFO AS 
end DEPARTMENT_INFO;

如果您同时编译两个脚本，则在您的第一个脚本末尾包含/或逐个编译它们。

Answer 2

所以你已经做了一个包。

编写包体的正确方法是右键单击包名，然后单击“创建主体”。

那么如果你想运行包你首先需要编译包规范，然后是包体。然后右键单击包并选择“运行”。在那里你可以编写 PL SQL 块然后运行它。