I\'d like MySQL to use the index to sort these rows. SELECT identity_ID FROM identity WHERE identity_modified > 1257140905
I\'m trying to select a number of elements from a mysql table based on their weight, example table being as follows.
How do I get two distinct random records using Django?I\'ve seen questions about how to get one but I need to get two random records and they must 开发者_开发问答differ.The order_by(\'?\')[:2] solutio
I am trying to call OrderBy() using a custom IComparer on a SubSonic IQueryable like so: IQueryable<FooObject>开发者_如何学Python sortedFoos =
How to write SQL so that the result can be ordered first by colum开发者_开发百科n A then by column B. Something like below:
This doesn\'t seem to work as I intend. VB.NET: Dim x = Model.Discussions.OrderByDescending(Function(d) d.Messages.OrderByDescending(Function(m) m.Sent).First.Sent)
I\'m using the query below: public IEnumerable<QUESTIONARIO_BASE> L开发者_如何学运维istQuestionario()
WhenI call this stored procedure: ALTER PROCEDURE [dbo].[GetSorted] ( @OrderByColumnnvarchar(256) ) AS SET NOCOUNT ON
I have two tables, one is a list os stores and attributes, the second is a list of allocationsa based on these attributes.
With a SQL Query I can order by N, where N is a column index. For example SELECT name, salary FRO开发者_开发知识库M employee ORDER BY 2;
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