ms-access-2007

问题 I have the table1, i want to transpose it as shown in table1_1, can anyone tell me the query/function that can be used to do this table 1 FileName ObjectName Column1 Column2 Column3 Column4 Column5 F1 Line1 A B C D E F1 Line2 F G H I J F1 Line3 K L M N O table1_1 FileName ObjectName Column Data F1 Line1 Column1 A F1 Line1 Column2 B F1 Line1 Column3 C F1 Line1 Column4 D F1 Line1 Column5 E F1 Line2 Column1 F F1 Line2 Column2 G F1 Line2 Column3 H F1 Line2 Column4 I F1 Line2 Column5 J F1 Line3

问题 In MSAccess I've a mask with a button. When the user clicks on the button, the data in a table are exported on a .txt file: Private Sub Command_Click() Dim Rst As DAO.Recordset Dim AField As DAO.Field Dim TempStr As String Dim FileNumber FileNumber = FreeFile Open "c:\table.txt" For Output As #FileNumber Set Rst = CurrentDb.OpenRecordset("Tabella1", dbOpenForwardOnly) Do While Not Rst.EOF For Each AField In Rst.Fields If (AField.Name <> "ID") Then TempStr = TempStr & AField.value & " " End If

问题 In MSAccess I've a mask with a button. When the user clicks on the button, the data in a table are exported on a .txt file: Private Sub Command_Click() Dim Rst As DAO.Recordset Dim AField As DAO.Field Dim TempStr As String Dim FileNumber FileNumber = FreeFile Open "c:\table.txt" For Output As #FileNumber Set Rst = CurrentDb.OpenRecordset("Tabella1", dbOpenForwardOnly) Do While Not Rst.EOF For Each AField In Rst.Fields If (AField.Name <> "ID") Then TempStr = TempStr & AField.value & " " End If

问题 I am trying to update table Original with the values in Final. I'm a newb to SQL, but I have been at this for two hours trying to change various samples to fit my needs. I am using Access 2007. UPDATE Original o SET o.[Assest Description] = ( SELECT f.[Assest Description] FROM Original o, Final f WHERE o.[Assest No] = f.[Assest No]) WHERE o.[Assest No] = Final.[Asset No] 回答1: I'm not sure your select statement returns only one row. If you want to perform an update on a table using a select

问题 I have an MS Access application that contains all tables linked to SQL Server, so in MS Access VBA code or query I work with those tables very simple, I access them via name, like [Customers] . Also I have a stored procedure in SQL Server called sp_CopyData which I need to call from my VBA code. How can I do that without creating new connection to SQL Server (I already have it somewhere!? because I have access to tables)? Or it's impossible? Appreciate any help. Thanks! 回答1: The right answer

问题 There are a lot of tips online on how to use pyodbc to run a query in MS Access 2007, but all those queries are coded in the Python script itself. I would like to use pyodbc to call the queries already saved in MS Access. How can I do that? 回答1: If the saved query in Access is a simple SELECT query with no parameters then the Access ODBC driver exposes it as a View so all you need to do is use the query name just like it was a table: import pyodbc connStr = ( r"Driver={Microsoft Access Driver

问题 Any help that can be provided to a Access and VB noob would be greatly appreciated. What I'm trying to do is concatenate the values from one table and insert it as a comma delimited value into a field in another table. I'm trying to take all the server names that are say Linux boxes and concatenate them into a different field. Table A looks like this Machine Name | Zone | Operating System ---------------------------------------- Server01 Zone A Linux Server02 Zone B Linux Server03 Zone A

问题 I have a table in Microsoft Access, and I want to show row number in a column using a select query in Access just like using ROW_NUMBER() function in SQL Server. In SQL Server, I can using this query: SELECT ROW_NUMBER() OVER (ORDER BY tblUser.UserID) AS NoRow, * FROM tblUser I use same query in access, but I get error. Can you help me? 回答1: You can try this query: Select A.*, (select count(*) from Table1 where A.ID>=ID) as RowNo from Table1 as A order by A.ID 回答2: One way to do this with MS

问题 I'm looking for an Access 2007 equivalent to SQL Server's COALESCE function. In SQL Server you could do something like: Person John Steve Richard SQL DECLARE @PersonList nvarchar(1024) SELECT @PersonList = COALESCE(@PersonList + ',','') + Person FROM PersonTable PRINT @PersonList Which produces: John, Steve, Richard I want to do the same but in Access 2007. Does anyone know how to combine rows like this in Access 2007? 回答1: Here is a sample User Defined Function (UDF) and possible usage.

问题 This is another question that is related to my previous post at my post here but with different problem. In my previous post, I ask on how I can create a crosstab query that will output a column based on 4 year range of copyright year. The answer was very good but now I am facing another challenge. To be clear here's the data on the table: ID CallNo CopyrightYear 1 AH 2000 2 AB 2000 3 BC 2001 4 AH 2000 5 ZA 2005 6 BC 2001 7 AP 2003 10 ZA 2006 11 DA 2009 12 DA 2010 13 RA 1999 14 WE 1997 15 HK