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Oracle “Partition By” Keyword
... 3 <- three because there are three "dept_no = 10" records
4 20 2
5 20 2 <- two because there are two "dept_no = 20" records
If there was another column (e.g., state) then you could count how many departments in that State.
It is like getting the results of a GR...
How to select date from datetime column?
I have a column of type "datetime" with values like 2009-10-20 10:00:00
8 Answers
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Is there a performance impact when calling ToList()?
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answered Mar 20 '13 at 7:20
Daniel ImmsDaniel Imms
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Sharing link on WhatsApp from mobile website (not application) for Android
...pp/share">Share via Whatsapp</a>
Rechecked it today (17th April 2015):
Works for me on iOS 8 (iPhone 6, latest versions) Android 5 (Nexus 5, latest versions).
It also works on Windows Phone.
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What is the difference between C# and .NET?
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answered Apr 27 '10 at 20:36
Tomas PetricekTomas Petricek
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Checking if an object is null in C#
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edited Jun 20 '11 at 23:34
answered Jun 20 '11 at 21:41
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do {…} while(false)
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answered Feb 22 '10 at 20:53
Thomas EdingThomas Eding
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Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
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answered Oct 20 '09 at 5:43
Alex MartelliAlex Martelli
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Better way to cast object to int
...tion.
– Joel Coehoorn
Apr 13 '09 at 20:28
Will the direct cast work with an implicit conversion? I was under the impre...
Primary key/foreign Key naming convention [closed]
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edited Feb 20 '12 at 2:47
answered Sep 2 '09 at 19:18
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