In many cases I see SQLs in DPA with no text associated to it .
DPA says : This is not reportable SQL Statement and the Hash number is negative .
Could anyone tells me what type of sql statements are they ?
Here is a post that may help with some reasons you get a negative hash and no SQL text.
Negative Hash values in DPA - SolarWinds Worldwide, LLC. Help and Support
DPA relies on what SQL Server provides it...