TSQL to get TOP 10 queries that are using I/O generation, SQL Server 2005

DMVs are most helpful to find instant information on SQL instance without causing further delays, in any performance degradation time you can execute following TSQL to get top 10 queries that are generating lots of I/O on the server:

SELECT TOP 10
       total_logical_reads,
       total_logical_writes,
       execution_count,
       total_logical_reads+total_logical_writes AS [IO_total],
        st.text AS query_text,
       db_name(st.dbid) AS database_name,
       st.objectid AS object_id
FROM sys.dm_exec_query_stats  qs
CROSS APPLY sys.dm_exec_sql_text(sql_handle) st
WHERE total_logical_reads+total_logical_writes > 0
ORDER BY [IO_total] DESC