I need to write a query which returns a list of unique \'classes\' ordered by the most popular item in that class. Here\'s an example query:
I have a table like this CREATE TABLE IF NOT EXISTS `tbl_folder` ( `id` int(11) NOT NULL AUTO_INCREMENT,
PostgreSQL and MySQL offers to write expression into ORDER BY clause in SQL query. It allows to sort items by some column but the special values are on the top. The SQL looks like this one. ( works in
I\'m creating a high score server and one of the needed features is being able to retrieve high scores around the users current score. I currently have the following:
I have a Ruby on Rails application that allows for users to create a Box (gym) and then create Workouts so that users can see what they will be doing that day.
Can anyone tell me how to fix this? My order by is by coursenum (for example, CS 20, CS 25, CS 100 are all course numbers) ascending.It\'s counting the first digit instead of the whole number though:
in my SQL Server 2005 database I have a column RMA_Number with datatype char(10) in table RMA. The value is an increasing number with the format RMA0002511. What is the fastest way to get the highest
I have this table with a \'title\' field which is varchar2 and I want to select all rows and sort them first by number and then by th开发者_如何学运维e alphabet as it normally happens.
I have a document library that has a set of douments in it and I\'d like them to be ordered in the library/view in a user definable way. So ideally I\'d like to add a DisplayOrder or Priority column a
I am using a MERGE statement to basically do an UPSERT.For the rows that are not present in the destination, I would like them inserted in a certain order.Unfortunately, it seems the ORDER BY clause i
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