title: VB.NET OleDbDataReader
body: <p>i am using the OleDbDataReader to read a column from an Access database and i want to be able to use the same reader to read the column again in the same function because i am doing some comparison between 2 databases and some times the identical records  in the databases are not in the same order so i've to loop through the database until i find the specified record then compare.</p>
  
  <p>questions are</p>
  
  <p>is there a function to get the current row index of an <code>OleDbDataReader</code>?</p>
  
  <p>and how do i reset the <code>OleDbDataReader</code> to the first row?</p>