Question

我试图在Oracle中执行最基本的存储过程。我只是试图返回由联盟加入的2个查询...代码如下：

CREATE OR REPLACE PROCEDURE GETATMCONTRACTSBYMANAGERID  (
   MANAGERID IN NUMBER
) AS 
BEGIN
  select t.ID, t."NUMBER", t.TITLE, t.NOTES, t.CONTRACT_TYPE_ID as CONTRACT_TYPE_ID,   t.CONTRACT_STATUS_ID as CONTRACT_STATUS_ID, t.TASK_NUMBER as TASK_NUMBER, c.CONSULTANT_ID,t.TASK_MANAGER_ID, t.IS_COMPREHENSIVE, t."NUMBER", TO_DATE(SUBSTR(t."NUMBER", 8, 2), 'rr')  as val, SUBSTR(t."NUMBER", 11, 3) as val2, t.REF_ID from CONTRACT t INNER JOIN CONTRACT c on c.ID = t.REF_ID
  where t.TASK_MANAGER_ID = MANAGERID;
  UNION 
  select t.ID, t."NUMBER", t.TITLE, t.NOTES, t.CONTRACT_TYPE_ID as CONTRACT_TYPE_ID, t.CONTRACT_STATUS_ID as CONTRACT_STATUS_ID, t.TASK_NUMBER as TASK_NUMBER, t.CONSULTANT_ID, t.TASK_MANAGER_ID, t.IS_COMPREHENSIVE, t."NUMBER", TO_DATE(SUBSTR(t."NUMBER", 8, 2), 'rr')  as val, SUBSTR(t."NUMBER", 11, 3) as val2, t.REF_ID from CONTRACT t
  where t."NUMBER" in (select "NUMBER" from Contract t1 where t1.TASK_MANAGER_ID = MANAGERID)
    and t.TASK_NUMBER = ' '
  order by val desc, val2 desc, TASK_NUMBER asc;
END GETATMCONTRACTSBYMANAGERID;

我将是第一个承认我对SQL Server比使用oracle更舒服的人，但对我而言，它似乎应该有效。

它返回的错误是：

错误（7,1）：PLS-00103：遇到符号＆＃34; UNION＆＃34;当期望下列之一:(开始情况声明结束异常退出goto如果循环mod空pragma提高返回选择更新，而使用＆lt;＆lt;继续关闭当前删除获取锁定插入打开回滚保存点设置sql执行提交forall合并管道清除< / p>

非常感谢任何有关此问题的帮助：）

Answer 1

您在;运算符之前有一个冗余分号（union） - 只需删除它：

select t.ID, t."NUMBER", t.TITLE, t.NOTES, t.CONTRACT_TYPE_ID as CONTRACT_TYPE_ID,   t.CONTRACT_STATUS_ID as CONTRACT_STATUS_ID, t.TASK_NUMBER as TASK_NUMBER, c.CONSULTANT_ID,t.TASK_MANAGER_ID, t.IS_COMPREHENSIVE, t."NUMBER", TO_DATE(SUBSTR(t."NUMBER", 8, 2), 'rr')  as val, SUBSTR(t."NUMBER", 11, 3) as val2, t.REF_ID from CONTRACT t INNER JOIN CONTRACT c on c.ID = t.REF_ID
  where t.TASK_MANAGER_ID = MANAGERID -- Semicolon removed here
  UNION 
  select t.ID, t."NUMBER", t.TITLE, t.NOTES, t.CONTRACT_TYPE_ID as CONTRACT_TYPE_ID, t.CONTRACT_STATUS_ID as CONTRACT_STATUS_ID, t.TASK_NUMBER as TASK_NUMBER, t.CONSULTANT_ID, t.TASK_MANAGER_ID, t.IS_COMPREHENSIVE, t."NUMBER", TO_DATE(SUBSTR(t."NUMBER", 8, 2), 'rr')  as val, SUBSTR(t."NUMBER", 11, 3) as val2, t.REF_ID from CONTRACT t
  where t."NUMBER" in (select "NUMBER" from Contract t1 where t1.TASK_MANAGER_ID = MANAGERID)
    and t.TASK_NUMBER = ' '
  order by val desc, val2 desc, TASK_NUMBER asc;

Answer 2

除了半冒号问题，您还需要选择INTO变量来编译代码。

Oracle存储过程中的UNION

2 个答案: