I\'m looking to translate this SQL statement to a well working & performant LINQ command. I\'ve managed to have the first count working using the grouping count and key members, but don\'t know ho
My question is quite similar to Restricting a LEFT JOIN, with a variation. Assuming I have a table SHOP and another table LOCATION. Location is a sort of child table of table SHOP, that开发者_如何学C
I\'ve got a scenario where I want to switch on two different tables in an outer join. It goes something like this:-
I\'m trying to do a left join in subsonic 3 using linq but it doesn\'t seem to work, I get a big error.
users table +-----+-----------+ id| username| +-----+-----------+ |1 | tom| |2 | jelly| |3 | foo| |4 | bar|
I\'ve an old table like this: user> id | name | address | comments And now I\'ve to create an \"alias\" table to allow some users to have an alias name for some reasons. I\'ve created a new tabl
This is fine, it produces a left join var q = from c in categories join p in products on c equals p.Category into开发者_运维问答 ps
In sql server 2008, I have the following query: select c.title as categorytitle, s.title as subcategorytitle,
I have an Entity model with Invoices, AffiliateCommissions and AffiliateCommissionPayments. Invoice to AffiliateCommission i开发者_如何学运维s a one to many, AffiliateCommission to AffiliateCommissio
I have the following Access 2002 query I\'m running through OLE DB in .NET: SELECTTOP 25 tblClient.ClientCode,
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