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all groups > sql server programming > may 2005 > threads for sunday may 29

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Drop index error
Posted by Gary at 5/29/2005 11:42:01 PM
Dear I would like to using script to drop index and columns automatically. When I run the script , it occur a error : Cannot drop the index 'ADDRESS._WA_Sys_SHORTNAME_5A2A0B13', because it does not exist in the system catalog. I don't know what is the problem here and the "XXX_WA_Sys_X...more >>


sp_OACreate and DDLHost.exe
Posted by mayetski NO[at]SPAM gmail.com at 5/29/2005 10:23:56 PM
Hi, I have a .NET DLL which I need to access in SQL Server. I followed David Browne's article on how to register the .NET DLL, use it like a COM object and access it in SQL Server using the extended stored procedures. Here's David Browne's article: http://groups.google.com.ph/groups?hl=tl&...more >>

grant to all objects
Posted by Rob at 5/29/2005 9:17:01 PM
Is there an easy way to assign permissions to all objects for a user/group? For instance, in the following BOL example, SELECT permissions are granted to the public role: GRANT SELECT ON authors TO public GO In the above example, the table object 'authors' is explicitly listed; is th...more >>

Database Design - How do I model a product availability matrix?
Posted by Dave at 5/29/2005 4:14:02 PM
I have a list of products with dependencies that determine what a customer can purchase. Using a simple example, let's say I have 2 types of widgets, a standard and a deluxe. If a customer who has not previously purchased any widget logs on to the web site, he should see both the standard ...more >>

Output prameters sometimes null when they should have values
Posted by PeteJoules at 5/29/2005 3:05:01 PM
SQL server 2000, running the stored procedure from Visual Studio .net2003. I have a procedure which sometimes returns the values in its output parameters and sometimes doesn't. This behaviour is consistent. If the login details for an admin user are given then the return value is 3 and all ...more >>

Need View to return "NULL" values
Posted by kvrdev1 at 5/29/2005 10:03:01 AM
I have a view that is joining multiple tables. How do I modify this view so that it also returns when the value is "NULL" for some of the join table fields??? Any help would be greatly appreciated!!! Thank you, -Valerie SELECT TOP 100 PERCENT dbo.PATIENTMEDICATION.PatientMedicatio...more >>

Some simple questions
Posted by §Chrissi§ at 5/29/2005 9:23:38 AM
Hi, 1. What is the diffference between raiseerror() and print? 2. What is the diffference between BEGIN...END and BEGIN TRAN...END TRAN? Thanks ...more >>

How do I Filter by Current Date
Posted by Colin Spalding at 5/29/2005 8:04:24 AM
I have used 'GETDATE()' but it appears to ignore the current date because the data does nor have any time information in it. How do I get filter the data just by date? Regards Colin *** Sent via Developersdex http://www.developersdex.com ***...more >>



The Case For GUID; Surrogate Key Alternatives
Posted by PB at 5/29/2005 1:04:55 AM
Under what circumstances, if any, are GUIDs *desirable* as primary/foreign keys. I'm just learning relational DB theory and implementation. I understand natural keys vs surrogate keys. I also am clear that natural is preferred, but surrogate keys are desirable or even necessary in some sce...more >>

Error handling?!
Posted by Johnny van Cadsand at 5/29/2005 12:00:00 AM
Hi I have the following problem. When I execute a statement i get an error and my statement stops running but there is errorhandling. Does anyone knows why i don't get the print statement? 15 is a wrong number to generate the error. Thanks, John DDL: DECLARE @intError INTEGER ...more >>

Performance of "SELECT COUNT(*) FROM X WHERE Y" queries
Posted by Richard Hollis at 5/29/2005 12:00:00 AM
I have a web application which has queues with different views for different users. The site has several hundred users a day. With enough RAM in the server (the application effectively living in RAM) is it quite reasonable and ok performance wise to be able to use "SELECT COUNT(*) FROM X WHERE Y...more >>

Linked Server and Remote Server
Posted by A.M at 5/29/2005 12:00:00 AM
Hi, What is the difference between Linked Server and Remote Server? Thanks, Alan ...more >>


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