StackOverflow2013

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plurals

PO
primarykey
Id
10061257
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2012-04-08T07:44:51.073
FavoriteCount
0
LastActivityDate
2012-04-08T15:21:14.790
LastEditDate
2012-04-08T15:21:14.790
LastEditorUserId
344949
OwnerUserId
344949
ParentId
10061051
PostTypeId
2
Score
3
ViewCount
0
LastEditorDisplayName
text
Body
<pre><code>SELECT MAX(Date) AS Date , ( SELECT tt.Dept FROM tableX tt WHERE tt.Date = MAX(t.Date) ) AS Dept , SUM(Commission) AS Commission FROM tableX t WHERE Date BETWEEN StartDate AND EndDate </code></pre> The above works in SQL-Server, MySQL, Postgres as the <a href="http://sqlfiddle.com/#!4/7c2e5/16" rel="nofollow">sql-fiddle, test-1</a> shows, however it does NOT work in Oracle 11g R2 ! <hr> This works though (<a href="http://sqlfiddle.com/#!4/7c2e5/19" rel="nofollow">sql-fiddle, test-2</a>): <pre><code>SELECT MAX(t.Date) AS Date , MIN(tt.Dept) AS Dept --- MIN, MAX irrelevant , SUM(t.Commission) AS Commission FROM ( SELECT MAX(Date) AS Date , SUM(Commission) AS Commission FROM tableX WHERE Date BETWEEN StartDate AND EndDate ) t JOIN tableX tt ON tt.Date = t.Date </code></pre> The <code>MIN(tt.Dept)</code> is used to take care of the case you have more than row with the maximum date, say one row with <code>Sales</code> and one with <code>Marketing</code>, both in <code>Apr-5</code> This works, too, using the <code>LAST_VALUE</code> analytic function (<a href="http://sqlfiddle.com/?_escaped_fragment_=4/7c2e5/19#!4/7c2e5/33" rel="nofollow">sql-fiddle, test-3</a>): <pre><code>SELECT MAX(Date) AS Date , MIN(Dept) AS Dept , SUM(Commission) AS Commission FROM ( SELECT Date AS Date , LAST_VALUE(Dept) OVER( ORDER BY Date ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING ) AS Dept , Commission AS Commission FROM tableX WHERE Date BETWEEN StartDate AND EndDate ) t </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POUnique rows in oracle 11g
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USypercubeᵀᴹ
UserOwnerUserId
1. USypercubeᵀᴹ
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
3. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. COwill try your query and reply.
 singulars
 PostPostId
 PO
 UserUserId
 USpriya ravi
2. CONo, it's wrong. Let me edit first.
 singulars
 PostPostId
 PO
 UserUserId
 USypercubeᵀᴹ

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Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.