Tata Consultancy Services
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Sollicitatievraag bij Tata Consultancy Services
How do you diagnose slow query performance
Antwoorden op sollicitatievragen
Anoniem
20 aug 2010
based on the situation and criticality, check the following things: status of the database Is it specific to single query Check memory/CPU usage Check statistics Chec the plan and see if there is any deviation Use hints
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