set statistics io on

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Subject: set statistics io on
Posted by:  xperre van wilrijk (xper…@gmail.com)
Date: Mon, 14 May 2012

Hello,

I'm a little bit confused about the following message I get

Table 'aTBLTest1'.  Scan count 1, logical reads 52, physical reads 0,
read-ahead reads 3009. (SQL2008R2)

I assumed read-ahead should be 0 if physical reads is 0, but this
message tells me that's not  true?

Any idea?
Thx
Peter.

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