oledb

I have an excel file(Lets' say File X) with 2 sheets. In first sheet I display charts. Second I have data for the chart. In order to get data from chart, I need to process that data as we do in SQL like Group by, order by. Is there any way I can use oledb to read data from second sheet using VBA code in same excel file(file X)? Thanks!! Here's an example of using SQL to join data from two ranges: it will work fine if the file is open (as long as it has been saved, because you need a file path). Sub SqlJoin() Dim oConn As New ADODB.Connection Dim oRS As New ADODB.Recordset Dim sPath Dim sSQL As

Has anyone successfully installed Sybase OLEDB drivers and Sybase Central on a Windows 8 (64 bit) system? I've tried the installers on the Sybase website but they fail. Searches for "Windows 8" on the Sybase site and "Sybase Windows 8" on Google are bringing up nothing. We have a developer here who installed them on a Windows 7 system and then did an OS upgrade to Windows 8 so I know they will work. I would rather not uninstall Windows 8 and go that route if I can help it though. I managed to solve this! It seems like the actual GUI (written in Java) doesn't work in Windows 8, but there is a

I am trying to get the Sybase 15 ASE OLE DB driver set up on my Windows 7 machine. I already have the Adaptive Server Enterprise driver listed in the Drivers tab of my 32-bit ODBC Data Source Administrator (C:\Windows\SysWOW64\odbcad32.exe). I tried to re-register the DLL with the command regsvr32 sybdrvoledb.dll and with C:\Windows\SysWOW64\regsvr32.exe sybdrvoledb.dll from a command prompt running as admin, and in both cases I get back "DllRegisterServer in sybdrvoledb.dll succeeded" but when I check in the ODBC administrator the driver is still not listed. Is there another way to get the

I am trying to write into excel file using OLEDB (without automation). I have around 500 rows of data which I get from some other application and then write into Excel file one by one using 'INSERT INTO..' Query. I am sure that there is no delay in reading data from the other application. I checked that. The total time taken to write into the excel file for 500 rows in around 3 minutes. This is too much. This is definitely because of the file write operation. What would be the best way to make this fast? Should I use some other technique for writing? Should I try a technique with automation?

I want to open an xlsx file, I have tried the below code,but neither does it open nor does it thrown any error. Can anyone throw any light upon it string path = "C:\\examples\\file1.xlsx"; string connString = string.Format("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path + ";Extended Properties=\"Excel 12.0 Xml;HDR=YES\";"); OleDbConnection cn = new OleDbConnection(connString); cn.Open(); OleDbDataAdapter adapter = new OleDbDataAdapter("SELECT * FROM [Sheet1$]", cn); DataTable dt = new DataTable(); adapter.Fill(dt); Are you running it on 64 bit Windows? Last time I checked the OLE

sqlQuery = "SELECT [ID] from [users] WHERE CallerName=@CallerName"; OleDbConnection conn = new OleDbConnection(connectionString); conn.Open(); cmd = new OleDbCommand(sqlQuery, conn); cmd.CommandText = sqlQuery; cmd.Parameters.Add("@CallerName", OleDbType.VarChar).Value = labelProblemDate.Text.Trim(); cmd.Parameters["@CallerName"].Value = name; cmd.ExecuteNonQuery(); conn.Close(); I was told that this is how to read data from a SELECT query using Parameters but it's not working. I think I did something wrong. I am using WinForms and Microsoft Access 2007 It looks like you have your answer, but

I have an excel file that contains a series of OLEDB connections leveraged by several pivot tables. I would like to create a VBA function that removes all password from that several connection string as the file is closed(so that the users password will not be persisted). First I thought all I need to do was set the "Save Password" property to false, something like this: Public Sub RemovePasswordByNamePrefix() Dim cn As Object Dim oledbCn As OLEDBConnection For Each cn In ThisWorkbook.connections Set oledbCn = cn.OLEDBConnection oledbCn.SavePassword = False Next End Sub Should work right, on