SQL Query to Get the 2nd Last Record from an SQL Database Table

I need help with an SQL Query to get Data from an SQL Server Databas. I need an SQL query which would get the 2nd last record from a table.
To explain this further if the table I need to pull data from looks like the following:

Table Name: Orders
OrderID      OrderDate      Item
1            02/09/2010      Apple
2            04/09/2010      Mango
3            05/09/2010      Orange
4            06/09/2010      Bannana

I would like my MyQuery to get me the 2nd last record that is with OrderID 3. The following query gets me the last (most recently saved record that is the one with OrderID 4 from the Orders Table.

MyQuery = "SELECT TOP 1 * FROM Orders"

I would like a modification of the above query that would get me the record with OrderID3.

I    WOULD ALSO LIKE     a modification of this query that would get me the 3rd last Record (that is the record with RecordID 2 from the this table.

Many thanks for your help. Please note I am using Visual Studio 2008


LVL 1
FaheemAhmadGulAsked:
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Rajkumar GsSoftware EngineerCommented:

Public Function getOrder(ByVal ClientNamesID As Integer) As DataTable

        Try
            cmdSelect = New SqlClient.SqlCommand
            cmdSelect.Connection = conn

--            query = "SELECT TOP 1 Item FROM Orders WHERE ClientNamesID =" & ClientNamesID & " ORDER BY AutoDate DESC"

			query = "select * from (select *, row_number() over(order by OrderID desc) row_no " & _
				" from Orders where ClientNamesID =" & ClientNamesID & ") a where row_no = 2"
            

            conn.Open()


            Return dc.executeQuery(query, cmdSelect, conn)

        Catch ex As Exception
            MessageBox.Show(ex.Message)
        Finally
            If Not conn.State = ConnectionState.Closed Then conn.Close()
        End Try
    End Function

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0
 
Rajkumar GsSoftware EngineerCommented:
If your MS SQL Server database version is 2005 or higher, ROW_NUMBER() function will help you to achieve your requirement like this

row_no = 2 means last 2nd record. Modify this parameter according to your requirement.

Raj
select * from
(
select *, row_number() over(order by OrderID desc) row_no
from table
) a 
where row_no = 2

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0
 
z_alexCommented:
select top 1 a.* from
(
  Select top 2 *
  from orders
) a
order by a.OrderDate desc
0
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FaheemAhmadGulAuthor Commented:
Thank you for your comment on my request for help. Unfortunately, being  a beginner,  I have not been able to follow the solution. The exact function in which I need to put this query is as follows:

I would be grateful, if you could modify the query in the code exactly as I should put it in this function. Please note that I am sorting the Table but a Field AutoDate and I wish to get the 2nd last record ffrom this table. Please note that I am using Visual Basic and the Database is SQL Server 2005 Express Edition.

Public Function getOrder(ByVal ClientNamesID As Integer) As DataTable

        Try
            cmdSelect = New SqlClient.SqlCommand
            cmdSelect.Connection = conn

            query = "SELECT TOP 1 Item FROM Orders WHERE ClientNamesID =" & ClientNamesID & " ORDER BY AutoDate DESC"
           

            conn.Open()


            Return dc.executeQuery(query, cmdSelect, conn)

        Catch ex As Exception
            MessageBox.Show(ex.Message)
        Finally
            If Not conn.State = ConnectionState.Closed Then conn.Close()
        End Try
    End Function
Public Function getOrder(ByVal ClientNamesID As Integer) As DataTable

        Try
            cmdSelect = New SqlClient.SqlCommand
            cmdSelect.Connection = conn

            query = "SELECT TOP 1 Item FROM Orders WHERE ClientNamesID =" & ClientNamesID & " ORDER BY AutoDate DESC"
            

            conn.Open()


            Return dc.executeQuery(query, cmdSelect, conn)

        Catch ex As Exception
            MessageBox.Show(ex.Message)
        Finally
            If Not conn.State = ConnectionState.Closed Then conn.Close()
        End Try
    End Function

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0
 
FaheemAhmadGulAuthor Commented:
Many thanks. I am very grateful. Regards
0
 
Rajkumar GsSoftware EngineerCommented:
I love to hear, you got your solution :)

All the best
Raj
0
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