SQL检查组是否包含给定列（ORACLE）的某些值

我有带有以下记录的表审核日志：

log_id | request_id | status_id
 1     |  2         |  5
 2     |  2         |  10
 3     |  2         |  20
 4     |  3         |  10
 5     |  3         |  20

我想知道是否同时存在状态为5和10的请求id。因此，此查询应返回request_id=2，因为其列status_id的值为5和10（request_id 3被省略，因为status_id列只有10而没有5）。
如何使用SQL实现这一点？
我想我应该按请求使用group\u id，但我不知道如何检查group是否具有值为5和10的status\u id

谢谢，
不匹配

这可能是一种方式：

/* input data */ 
with yourTable(log_id , request_id , status_id) as (
 select 1   , 2     ,  5 from dual union all
 select 2   , 2     , 10 from dual union all
 select 3   , 2     , 20 from dual union all
 select 4   , 3     , 10 from dual union all
 select 5   , 3     , 20 from dual
 )
/* query */
select request_id
from yourTable
group by request_id
having count( distinct case when status_id in (5,10) then status_id end) = 2 

工作原理：

select request_id, 
       case when status_id in (5,10) then status_id end as checkColumn
from yourTable

给予

因此，条件

count（distinct…=2

起作用

这应该起作用：

SELECT   request_id
FROM     table_name
GROUP BY request_id
HAVING   COUNT( CASE status_id WHEN  5 THEN 1 END ) > 0
AND      COUNT( CASE status_id WHEN 10 THEN 1 END ) > 0

select
    log5.*, log10.status_id
from
    audit_log log5
    join audit_log log10 on log10.request_id = log5.request_id
where
    log5.status_id = 5
    and log10.status_id = 10
order by
    log5.request_id
;

以下是输出：

+ ----------- + --------------- + -------------- + -------------- +
| log_id      | request_id      | status_id      | status_id      |
+ ----------- + --------------- + -------------- + -------------- +
| 1           | 2               | 5              | 10             |
+ ----------- + --------------- + -------------- + -------------- +
1 rows

下面是设置示例的sql：

create table audit_log (
    log_id int,
    request_id int,
    status_id int
 );

insert into audit_log values (1,2,5);
insert into audit_log values (2,2,10);
insert into audit_log values (3,2,20);
insert into audit_log values (4,3,10);
insert into audit_log values (5,3,20);

---

要检查这两个值是否存在（不考虑其他值），可以在聚合之前进行筛选：

select request_id
from yourTable
where status_id in (5,10)
group by request_id
having count(*) = 2 -- status_id is unique
 -- or 
having count(distinct status_id) = 2 -- status_id exists multiple times

---

你可以使用。我正在使用Oralce db…组合

request\u id/status\u id

唯一吗？经过大量搜索，你救了我的命！非常感谢。

select request_id
from yourTable
where status_id in (5,10)
group by request_id
having count(*) = 2 -- status_id is unique
 -- or 
having count(distinct status_id) = 2 -- status_id exists multiple times