شرح آمار IO

USE Northwind
GO
--فعال سازی آمار مربوط به IO

SET STATISTICS IO ON
go
SELECT * FROM Orders

نتیجه مربوط به دستور فوق:

Table 'Orders'. Scan count 1, logical reads 22, physical reads 0, read-ahead reads 21, lob logical reads 0, lob physical reads 0, lob read-ahead reads 0.