performance - How to view I/O statistics in DB2 -
In Sybase, an I / O data can be viewed by using the following:
set stats on set xx
this allows anyone to view the total logical I / O for a query without actually executing it. Is there a similar type of command for?
The description of the explanation requires something from you (I'm afraid I have no real usage details) Or if you have access to it, explain the visual.
Explain:
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