Showing posts with label programming. Show all posts
Showing posts with label programming. Show all posts

Wednesday, March 21, 2012

Need some help - new at sql server

hi to all,

i'm new at sql server programming and i need some help

first i developed a program with sql server with sql server developer edition and i want to create a demo of my application that has a setup when setup is executed, it setups necessary files to run ms sql server and my demo application
how can i do that ? is there a tutorial or smt like ...

and also i want to try my program at 5 client computer and a server but i cannot configure client computer. It does not see server computer
what can i do to to configure server and client ? is it possible with developer edition of mssql server ?

Thanx for your help

MeCeXrRefer to MSDN http://msdn.microsoft.com/sqlserver website for further refence and articles.

Friday, March 9, 2012

Need More SQL Query NewID Help

Excuse my ignorance because I don't do advance db related programming,
but have no other choice at the moment. My experience is limited to
simple queries.

I need to have the following query display the recordset in random order
based on RecordID (unique key) if possible. I tried the ORDER BY NewID()
at the end and it generated an error (ORDER BY items must appear in the
select list if SELECT DISTINCT is specified.) I guess because of the sub
query. I would also like for the recordset to display a different 10
records on each hit to the page, not just the same 10 records in random
order. I wasn't sure if the SELECT commands I have in place are
sufficient for this task.

Thanks in advance for any assistance.

SELECT DISTINCT
TOP 10 dbo.ShowcaseRides.RecordID,
dbo.ShowcaseRides.CustomerID, dbo.ShowcaseRides.PhotoLibID,
dbo.ShowcaseRides.Year,
dbo.ShowcaseRides.MakeShowcase,
dbo.ShowcaseRides.ModelShowcase, dbo.ShowcaseRides.VehicleTitle,
dbo.ShowcaseRides.NickName,
dbo.ShowcaseRides.SiteURL,
dbo.ShowcaseRides.ShowcaseRating, dbo.ShowcaseRides.ShowcaseRatingImage,
dbo.ShowcaseRides.ReviewDate,
dbo.ShowcaseRides.Home,
dbo.ShowcaseRides.EntryDate, dbo.Customers.UserName,
dbo.Customers.ShipCity, dbo.Customers.ShipRegion,
dbo.Customers.ShipPostalCode,
dbo.Customers.ShipCountry, dbo.Customers.LastName,
dbo.Customers.FirstName, dbo.Customers.MemberSince,
dbo.ShowcaseRides.Live,
dbo.ShowcaseRides.MemberLive, dbo.Accessories.Make,
dbo.Accessories.Model, Photos.Path
FROM dbo.ShowcaseRides INNER JOIN
dbo.Customers ON dbo.ShowcaseRides.CustomerID =
dbo.Customers.CustomerID INNER JOIN
dbo.Accessories ON dbo.ShowcaseRides.MakeShowcase
= dbo.Accessories.MakeShowcase AND
dbo.ShowcaseRides.ModelShowcase =
dbo.Accessories.ModelShowcase INNER JOIN
(SELECT MIN(dbo.ShowcasePhotos.PhotoPath)
AS Path, RecordID
FROM dbo.ShowcasePhotos
GROUP BY RecordID) Photos ON
dbo.ShowcaseRides.RecordID = Photos.RecordID INNER JOIN
dbo.ShowcasePhotos ON Photos.Path =
dbo.ShowcasePhotos.PhotoPath
WHERE (dbo.ShowcaseRides.MemberLive = 1) AND (dbo.ShowcaseRides.Live
= 1) AND (dbo.ShowcaseRides.MakeShowcase = @.MMColParam)
ORDER BY dbo.ShowcaseRides.EntryDate DESC

Regards,

Darin L. Miller
Paradyse Development
~-~-~-~-~-~-~-~-~-~-~-~-~-~-
"Some things are true whether you believe them or not." - Nicolas Cage
in City of AngelsParadyse (support@.paradysed.com) writes:

Quote:

Originally Posted by

Excuse my ignorance because I don't do advance db related programming,
but have no other choice at the moment. My experience is limited to
simple queries.
>
I need to have the following query display the recordset in random order
based on RecordID (unique key) if possible. I tried the ORDER BY NewID()
at the end and it generated an error (ORDER BY items must appear in the
select list if SELECT DISTINCT is specified.) I guess because of the sub
query. I would also like for the recordset to display a different 10
records on each hit to the page, not just the same 10 records in random
order. I wasn't sure if the SELECT commands I have in place are
sufficient for this task.


Hugo has already asked why you have the DISTINCT there. Have you tried
simply to remove it?

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx|||I removed the DISTINCT and it showed the same record 10 times. Who is
Hugo?

"Erland Sommarskog" <esquel@.sommarskog.sewrote in message
news:Xns97FA1AC01EC0Yazorman@.127.0.0.1:

Quote:

Originally Posted by

Paradyse (support@.paradysed.com) writes:

Quote:

Originally Posted by

Excuse my ignorance because I don't do advance db related programming,
but have no other choice at the moment. My experience is limited to
simple queries.

I need to have the following query display the recordset in random order
based on RecordID (unique key) if possible. I tried the ORDER BY NewID()
at the end and it generated an error (ORDER BY items must appear in the
select list if SELECT DISTINCT is specified.) I guess because of the sub
query. I would also like for the recordset to display a different 10
records on each hit to the page, not just the same 10 records in random
order. I wasn't sure if the SELECT commands I have in place are
sufficient for this task.


>
Hugo has already asked why you have the DISTINCT there. Have you tried
simply to remove it?
>
>
--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
>
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx

|||Paradyse (support@.paradysed.com) writes:

Quote:

Originally Posted by

I removed the DISTINCT and it showed the same record 10 times.


Looks like you have to refine the query to weed out the duplicates then.
Probably you have an in sufficient join condition somewhere.

Without knowledge of the tables, and how they are related, it's difficult
to assist. At a very minimum we would need to see the table definition
including keys. You can script table definitions from Enterprise Manager
or SQL Server Managerment Studio, whichever you are using. Make us a
favour and remove [] and COLLATE clauses before you post it.

You could also try to cut down the query and removing tables until you
no longer get the duplicates. The point would be to track down how the
duplicates are introduced, and then you can work from there.

Quote:

Originally Posted by

Who is Hugo?


Hugo is Hugo Kornelis, another SQL Server MVP. I'm fairly sure that he
responded to one of your earlier posts.

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx