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@@TOTAL_READ - TOTAL_READ Function

Posted By: Sarita Patel     Category: SQL Server     Views: 1506

This article explains about @@TOTAL_READ function in sql server with examples.

@@TOTAL_READ function returns the number of disk reads by SQL Server since last started.


Syntax of @@TOTAL_READ Function :

@@TOTAL_READ

Return type of an above function is an integer.




Examples of @@TOTAL_READ Function :

Example 1 : Use of @@TOTAL_READ function in select clause 

SELECT @@TOTAL_READ

Output
429

Above example returns 429 number of disk read by sql server since last started.
  
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Sarita Patel
Sarita Patel author of @@TOTAL_READ - TOTAL_READ Function is from United States.
 
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