For which two database objects can the VERSIONS clause of the Flashback Versions Query be used?（）(Choose two.) [" views"," fixed tables"," heap tables"," external tables"," temporary tables"," index-organized tables (IOT)"]
如何理解农业产业化经营？
A customer is deploying a new database on a PS701 Blade in a BladeCenter H, and requires redundant network and SAN adapters. Which configuration supports the customer requirement?（） ["Configure 2 CFFh combination fibre channel \/ gigabit Ethernet adapters","Configure 1 CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapter","Configure 1 CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel \/ gigabit Ethernet adapter","Configure 1 CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel \/ gigabit Ethernet adapter"]
许某，女性，65岁。行胃癌根治术，术后8d用力排便时突然出现腹痛，伤口敷料被血性渗液浸透，此时应考虑（） ["口感染","切口裂开","腹腔内出血","肠破裂","切口血肿"]
加强水利工程建设稽察、审计、监察工作，加大案件查办力度的主要措施不包括（） ["强化水利工程建设稽察工作","强化水利工程建设审计工作","强化水利工程建设质量工作","强化水利工程建设监察工作"]
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