You could see high such waits in your database if you are using automatic memory management of the SGA ( the new feature in Oracle 10G )
Solution : Set manually the memory components of the SGA's database .
see also http://www.nocoug.org/Journal/NoCOUG_Journal_201008.pdf
Speaking At DOAG 2018 Conference And IT Tage 2018 - I will be speaking at the yearly DOAG conference in December as well as at the IT Tage in November. My talk will be "Oracle Optimizer System Statistics Upd...
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