SELECT Name,CAST(CAST(Content AS VARBINARY(MAX)) AS XML) AS ReportXML
FROM ReportServer.dbo.Catalog
where Type = 2
order by Name

您需要的信息在DataSets部分,示例如下.报表中可能有多个查询/存储过程.

<DataSets>
    <DataSet Name="SalesSummary">
        <Query>
            <CommandType>StoredProcedure</CommandType>
            <CommandText>rptSalesSummary</CommandText>
            <QueryParameters>
                <QueryParameter Name="@STARTDATE">
                    <Value>=Parameters!STARTDATE.Value</Value>
                </QueryParameter>
                <QueryParameter Name="@ENDDATE">
                    <Value>=Parameters!ENDDATE.Value</Value>
                </QueryParameter>
            </QueryParameters>
            <DataSourceName>SampleDB</DataSourceName>
        </Query>
        .
        .
        .
   </DataSet>
    <DataSet Name="CompanyLocation">
        <Query>
            <DataSourceName>SampleDB</DataSourceName>
            <CommandText>
                SELECT CompanyLocationID AS ID,Name 
                                    FROM tblCompanyLocation
                WHERE WareHouSEOnlyInd = 0
                ORDER BY Description
            </CommandText>
            <rd:UseGenericDesigner>true</rd:UseGenericDesigner>
        </Query>
    </DataSet>
    .
    .
    .

见http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition/ReportDefinition.xsd