A lot of temp tables have accumulated in the DB. Why?
When we execute multi parse KPIs, the temp tables automatically get created and dropped in real-time. Sometimes executing such multi parse KPIs may take longer time and business users might terminate in between because of the time taken. At such times, the temp tables might get created and not dropped automatically (since it was terminated in between). If the temp tables get accumulated in warehouse then, make use of the 'Delete Temp Tables' option that is available under 'Re-cache Changes' via Administrator module to drop the temp tables.