How to generate a query automatically?

Hello,
I set up a PreparedStatment pstmt = conn.prepareStatment(" select distinct ? from table ")
and then
pstmt.setString(1, "country")
and I use ResultSet rs = pstmt.executeQuery()
but the result is not what I expect.. It only returns "country"
if I change it to stmt = conn.createStatement("select distinct country from table")
it works
So, how can I generate a query like this automatically?
Thanks!

The query you posted means "return the first argument once for every row in the table called 'table'." What is it you are trying to do?
And, you may want to post this on the JDBC forum rather than here.

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using System;
using System.Collections.Generic;
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Hi mkm1,
According to your description, you want to use C# code to generate MDX Query. Right?
In Analysis Servcies, we just need to use "Microsoft.AnalysisServices.AdomdClient.dll" to open connection to SSAS database and retrieve data from cube. Here are some sample code about executing MDX query using C#.
Dim objConnection As New AdomdConnection("Data Source=localhost;Initial Catalog=Adventure Works DW 2008;")
Dim objCommand As New AdomdCommand()
Dim objDatatable As New DataTable
Dim strCommand As String
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strCommand = strCommand & " [Date].[Calendar].[Calendar Year] ON ROWS"
strCommand = strCommand & " FROM [Adventure Works]"
objConnection.Open()
objCommand.Connection = objConnection
objCommand.CommandText = strCommand
Dim objDataAdapter As New AdomdDataAdapter(objCommand)
objDataAdapter.Fill(objDatatable)
objConnection.Close()
Since your code is more related to a third party API, we suggest you post your question to Rnet.
Reference:
Microsoft.AnalysisServices.AdomdClient Namespace
If you have any question, please feel free to ask.
Simon Hou
TechNet Community Support

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Dear members,
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[email protected]

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