I have the following two T-SQL
statements that I really need to combine:
SELECT Aircraft.Id AS AircraftID, AircraftManufacturers.Name, AircraftModels.ModelName,
Aircraft.ModelSuffix, Aircraft.ImageFileName, Aircraft.Year, Aircraft.SerialNo,
Locations.DescriptionForSite, Aircraft.Description, Aircraft.Description2,
Aircraft.InfoWebAddress, Aircraft.ImageDescription, Advertisers.Id AS AdvertisersID,
Advertisers.Name AS AdvertisersName, Aircraft.AircraftDataId, Aircraft.ForSale, Aircraft.ForLease,
Aircraft.TTAF, Aircraft.ReSend, Aircraft.ReSendReason, Aircraft.Registration, Aircraft.AdType,
Aircraft.HasAlternateImage, Aircraft.AlternateImageDescription,
Aircraft.Price, AircraftModels.AircraftType, Advertisers.CurrentEMagLink, Aircraft.CurrentEMagLink,
Aircraft.Email, Aircraft.IsSold, Aircraft.SoldDate, Aircraft.DateAdded, Aircraft.ExtendedDetails,
Aircraft.LastUpdateDate, Aircraft.ImageCount, Aircraft.ContactTelephone, AircraftModels.id, Advertisers.IsPremiumAdvertiser,
Aircraft.Location, Advertisers.ContactTelephone As AdvertisersTelephone, Aircraft.LastUpdateDate, Aircraft.EndDate, Aircraft.VideoLink
FROM (((Aircraft
INNER JOIN Advertisers ON Aircraft.AdvertiserId = Advertisers.Id)
INNER JOIN AircraftModels ON Aircraft.AircraftModelId = AircraftModels.Id)
INNER JOIN AircraftManufacturers ON AircraftModels.ManufacturerId = AircraftManufacturers.Id)
INNER JOIN Locations ON Aircraft.LocationId = Locations.Id
JOIN iter$simple_intlist_to_tbl(@ids) i ON AircraftModels.id = i.number
WHERE (Aircraft.IsActive=1 AND Advertisers.IsActive=1 AND (Aircraft.EndDate>=@Date OR Aircraft.EndDate Is Null) AND Locations.DescriptionForSite LIKE @Location)
OR (Advertisers.IsActive=1 AND Aircraft.IsSold=1 AND Aircraft.SoldDate>=@Date2 AND Locations.DescriptionForSite LIKE @Location)
ORDER BY Advertisers.IsPremiumAdvertiser ASC, Aircraft.DateAdded DESC, Aircraft.ListPosition DESC,
Aircraft.LastUpdateDate, AircraftManufacturers.Name, AircraftModels.ModelName, Aircraft.ModelSuffix,
Aircraft.Id DESC
and
SELECT TOP (1) dbo.Addresses.Email, dbo.Addresses.Contact, dbo.Addresses.Telephone1
FR开发者_JAVA技巧OM dbo.AdvertiserAddressLink
INNER JOIN dbo.Addresses ON dbo.AdvertiserAddressLink.AddressId = dbo.Addresses.Id
WHERE (dbo.AdvertiserAddressLink.AdvertiserId = 'AdvertisersID') <--see above
AND (dbo.Addresses.AddressType = 1 OR dbo.Addresses.AddressType = 0)
ORDER BY dbo.Addresses.AddressType DESC, dbo.Addresses.Sequence
It looks like you want to do TOP 1
in the second query based on a correlated parameter from the first?
You can use APPLY
for this.
A simple example.
SELECT t.name, ca.name
FROM sys.tables t
CROSS APPLY (SELECT TOP 1 *
FROM sys.columns c
WHERE c.object_id=t.object_id
ORDER BY name) ca
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