نتایج جستجو برای: deterioration
تعداد نتایج: 32825 فیلتر نتایج به سال:
Structural deterioration of database is caused by updates of the database and can degrade performance seriously. Database reorganisation, which removes structural deterioration by relocating data in the secondary storage, is an administrator’s headache; it is difficult to schedule reorganisation efficiently to keep acceptable performance because conventional database systems lack crucial monito...
Postoperative renal function deterioration is a serious complication after cardiac surgery with cardiopulmonary bypass and is associated with increased in-hospital mortality. However, the long-term prognosis of patients with postoperative renal deterioration is not fully determined yet. Therefore, both in-hospital mortality and long-term survival were studied in patients with postoperative rena...
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