sql-server-2005

问题 I am trying to use dynamic SQL to do a pivot on a table for which I need to dynamically generate the column names. My code is: DECLARE @columns varchar(max) DECLARE @query varchar(max) SELECT @columns = COALESCE(@columns + ',[' + cast([Name] as varchar(max)) + ']', '[' + cast([Name] as varchar(max))+ ']') FROM dbo.Temp2 SET @query = 'SELECT * FROM dbo.Temp2 AS PivotData' SET @query = @query + 'PIVOT (MAX(VALUE) FOR [NAME] IN (' + @columns + ')) AS p' EXEC (@query) My @columns function seems

问题 I have a stored procedure in which i want to create a user defined function - Split (splits a string separated with delimiters and returns the strings in a table), make use of the function and finally drop the function. My question is that whether i can create a user defined function inside a stored procedure and drop it finally? Thank you. Regards NLV 回答1: Technically...yes you could but that does not mean you should. You would have to be careful about avoiding GO statements (just use Exec

问题 This question already has answers here : SQL server schema and default schema (3 answers) Closed 6 years ago . I am using SQL Server 2005 with Windows authentication. My login has administrator rights. For my login I have a user mapped to a database with the default schema set to "my_schema". My login is not the owner of the database. When I log on though, and try to execute a simple select statement on a table in "my_schema" without specifying the schema name, I get an invalid object error.

问题 I've installed SQL Server 2005 on Windows 7. My Windows 7 installation is 64 bit, but I couldn't figure out how to get the 64 bit SQL Server so I have the 32 bit version. I installed all 4 service packs, and restarted my computer. While SQL Server Management Studio is willing to launch, I do not have the mssqlserver service, or any other service that could be SQL Server. How do I get the SQL Server service running so I can use SQL Server 2005 on my Windows 7 machine? As you can see, I have no

问题 Getting the following error when trying to create this sql function in SQL2k5. Any ideas here? It runs fine outside the function. UPDATE THIS work NOW ,but I have to come to the realization that this needs to be in the form of a view since I need to do an inner join on the product_id so this current form will only work when I am passing the product ID. Any thoughts? Msg 102, Level 15, State 1, Procedure getoptionlist, Line 13 Incorrect syntax near ')'. CREATE FUNCTION dbo.getoptionlist (

问题 I am converting my database from SQL Server 2005 to MySQL using asp .net mvc. I have bulk data in SQL Server (400k records), but I am facing command timeout/waiting for CommandTimeout error which, when I search on Google, can be given 65535 as its highest value or 0 (if it should wait for unlimited time). Both of these aren't working for me. I also have set any ConnectTimeout to 180. So should I have to change it too? Anybody who had faced this problem or have any confirmed knowledge please

问题 I am working on an attendance system that has the following tables: Entry +---------+-----------+ + EntryID + EntryDate + +---------+ ----------+ Hour +---------+--------+---------+ + EntryID + InHour + OutHour + +---------+--------+---------+ With the following example data: Entry +---------+---------------------+ + EntryID + EntryDate + +---------+---------------------+ + 1 + 1/1/2010 8:00:00 AM + + 2 + 1/1/2010 8:01:02 AM + +---------+---------------------+ Hour +---------+----------------

问题 We have a bit of a SQL quandry. Say I have a results that look like this... 61E77D90-D53D-4E2E-A09E-9D6F012EB59C | A 61E77D90-D53D-4E2E-A09E-9D6F012EB59C | B 61E77D90-D53D-4E2E-A09E-9D6F012EB59C | C 61E77D90-D53D-4E2E-A09E-9D6F012EB59C | D 7ce953ca-a55b-4c55-a52c-9d6f012ea903 | E 7ce953ca-a55b-4c55-a52c-9d6f012ea903 | F is there a way I can group these results within SQL to return as 61E77D90-D53D-4E2E-A09E-9D6F012EB59C | A B C D 7ce953ca-a55b-4c55-a52c-9d6f012ea903 | E F Any ideas people?

问题 I have a table named 'Soum'. this table has NVARCHAR(100) field named 'Name' . But sort by name , that wrong working. Please see picture. After executing query. First red row is wrong sorted. I don't understand that why this is wrong working. I was checked character is same or not. But 'Ө' character is same in red rows. I'm trying to reinsert this 3 rows. But result is same. How can I fix this error? I don't want to add Order field. What's wrong? 回答1: Can you check sorting for "л" and "г"?

问题 I have a table like this: id START_DATE end_date 1 01/01/2011 01/10/2011 2 01/11/2011 01/20/2011 3 01/25/2011 02/01/2011 4 02/10/2011 02/15/2011 5 02/16/2011 02/27/2011 I want to merge the records where the start_date is just next day of end_date of another record: So the end record should be something like this: new_id START_DATE end_date 1 01/01/2011 01/20/2011 2 01/25/2011 02/01/2011 3 02/10/2011 02/27/2011 One way that I know to do this will be to create a row based temp table with