的Oracle SQL - 兩個日期之間的差異爲多個ID

這是我的表/輸出的樣子：的Oracle SQL - 兩個日期之間的差異爲多個ID

ID  ID_2  Status    Timestamp 
------- ----------- ------------------- -------------------- 
4613840 19668170 Submitted   05-06-2015 16:37:00 
4613840 19668330 Submitted   05-06-2015 16:44:00 
4613840 19668409 In Progress   05-06-2015 16:48:00 
4613840 19669674 SupplierPend  05-06-2015 17:43:00 
4613840 19705863 SupplierPend  09-06-2015 15:01:00 
4613840 19735270 In Progress   12-06-2015 11:38:00 
4613840 19735282 Information Pend 12-06-2015 11:38:00 
4613840 19735383 Closed    12-06-2015 11:42:00

我需要追加一欄包含日期之間的差值（以分鐘爲單位）結束。

預期輸出：

ID  ID_2  Status    Timestamp   Result 
------- ----------- ------------------- ------------------- --------- 
4613840 19668170 Submitted   05-06-2015 16:37:00 0:07:00 
4613840 19668330 Submitted   05-06-2015 16:44:00 0:04:00 
4613840 19668409 In Progress  05-06-2015 16:48:00 0:55:00 
4613840 19669674 SupplierPend  05-06-2015 17:43:00 93:18:00 
4613840 19705863 SupplierPend  09-06-2015 15:01:00 68:37:00 
4613840 19735270 In Progress  12-06-2015 11:38:00 0:00:00 
4613840 19735282 Information Pend 12-06-2015 11:38:00 0:04:00 
4613840 19735383 Closed    12-06-2015 11:42:00

用於第一行的結果是與ID 19668330和時間戳與ID 19668170時間戳之間的差。

來源

2015-07-21 Pedro Almeida

在哪些日期之間？請編輯您的問題並提供您想要的結果。 –

這些定義爲Oracle中的日期或時間戳嗎？ – tbone

如果您希望時間在幾分鐘內（按時間順序排列），請使用lead()。下面得到的差異在一天的分數：

select t.*, 
     (lead(timestamp) over (partition by id order by timestamp) - timestamp 
     ) as DayFrac 
from table t;

這將值轉換爲分鐘：

select t.*, 
     (lead(timestamp) over (partition by id order by timestamp) - timestamp 
     ) * 60 * 24 as Minutes 
from table t;

來源

2015-07-21 14:08:01

工作完美！非常棒的隊友！ –

試着這麼做：

with x as (
select 1 as id, 'Start' as status, to_timestamp('20150721 07:15:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
union all 
select 1 as id, 'Processing' as status, to_timestamp('20150721 08:00:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
union all 
select 1 as id, 'Completed' as status, to_timestamp('20150721 08:05:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
union all 
select 2 as id, 'Start' as status, to_timestamp('20150721 08:15:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
union all 
select 2 as id, 'Processing' as status, to_timestamp('20150721 08:30:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
union all 
select 2 as id, 'Completed' as status, to_timestamp('20150721 08:32:00', 'YYYYMMDD HH24:MI:SS') as ts from dual 
) 
select id, status, ts1, ts2 - ts1 as timespan 
from (
    select id, status, ts as ts1, lead(ts, 1) over (partition by id order by ts asc) ts2 
    from x 
)

輸出：

ID STATUS TS1 TIMESPAN 
1 Start 7/21/2015 7:15:00.000000000 AM +00 00:45:00.000000 
1 Processing 7/21/2015 8:00:00.000000000 AM +00 00:05:00.000000 
1 Completed 7/21/2015 8:05:00.000000000 AM 
2 Start 7/21/2015 8:15:00.000000000 AM +00 00:15:00.000000 
2 Processing 7/21/2015 8:30:00.000000000 AM +00 00:02:00.000000 
2 Completed 7/21/2015 8:32:00.000000000 AM

來源

2015-07-21 15:16:00 tbone

的Oracle SQL - 兩個日期之間的差異爲多個ID

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