Query Help

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Query Help

Ford Fairlane

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Points: 7664
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September 18, 2005 at 11:24 pm

#89781

Hi All,
I have 3 tables :
CREATE TABLE [dbo].[T1] (
[AddressListID] [bigint] IDENTITY (1, 1) NOT NULL ,
[UserID] [varchar] (15) COLLATE Latin1_General_CI_AS NOT NULL ,
[ToDisplayName] [varchar] (64) COLLATE Latin1_General_CI_AS NOT NULL ,
[ToEmailAddress] [varchar] (320) COLLATE Latin1_General_CI_AS NOT NULL
) ON [PRIMARY]
GO
CREATE TABLE [dbo].[T2] (
[AddressListID] [bigint] IDENTITY (1, 1) NOT NULL ,
[ServicePackageCode] [varchar] (15) COLLATE Latin1_General_CI_AS NOT NULL ,
[ToDisplayName] [varchar] (64) COLLATE Latin1_General_CI_AS NOT NULL ,
[ToEmailAddress] [varchar] (320) COLLATE Latin1_General_CI_AS NOT NULL
) ON [PRIMARY]
GO
CREATE TABLE [dbo].[T3] (
[AddressListID] [bigint] IDENTITY (1, 1) NOT NULL ,
[ServiceTypeCode] [varchar] (15) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[ToDisplayName] [varchar] (64) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[ToEmailAddress] [varchar] (320) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
) ON [PRIMARY]
GO

I need to have a query that will return from all 3 tables the ToDisplayName, ToEmailAddress & AddressListID
In the form of :
DisplayName                      EmailAddress                                AddressListID
T1.ToDisplayName                   T1.ToEmailAddress                       T1.AddressListID
T2.ToDisplayName                   T2.ToEmailAddress                        T2.AddressListID
T3.ToDisplayName                   T3.ToEmailAddress                        T3.AddressListID

Any help would be greatly appreciated.

Hope this helps...
Ford Fairlane
Rock and Roll Detective

Viewing 4 posts - 1 through 3 (of 3 total)

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Meghana SSC Eights! Points: 830 More actions · Answer 1

Select T1.ToDisplayName as DisplayName, T1.ToEmailAddress as EmailAddress , T1.AddressListID as AddressListID

FROM T1

UNION

Select T2.ToDisplayName as DisplayName, T2.ToEmailAddress as EmailAddress , T2.AddressListID as AddressListID

FROM T2

UNION

Select T3.ToDisplayName as DisplayName, T3.ToEmailAddress as EmailAddress , T3.AddressListID as AddressListID

FROM T3

Regards,

Meghana

dougjjj SSCrazy Points: 2081 More actions · Answer 2

Use UNION ALL if you want all records from each table, UNION is do the equivilent of a DISTINCT on the result set.

---------------------------------

Select T1.ToDisplayName as DisplayName, T1.ToEmailAddress as EmailAddress , T1.AddressListID as AddressListID

FROM T1

UNION ALL

Select T2.ToDisplayName as DisplayName, T2.ToEmailAddress as EmailAddress , T2.AddressListID as AddressListID

FROM T2

UNION ALL

Select T3.ToDisplayName as DisplayName, T3.ToEmailAddress as EmailAddress , T3.AddressListID as AddressListID

FROM T3

Ford Fairlane SSCertifiable Points: 7664 More actions · Answer 3

Thanks both for your responces.

Hope this helps...

Ford Fairlane
Rock and Roll Detective