整数类型数据分别包括整型、________和________数据。
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A 500mg-1000mg 30分钟
B 1000mg-2000mg 30分钟
C 2000mg-5000mg 30分钟
D 2000mg-5000mg 60分钟
ABCCompanyhasapproximately150’000productsintheircatalogandwantstoputthesewithinaCoherencecachetoimproveperformanceandaccesstimesoftheirexistingJEEapplicationwithouttoomuchchangetoexistingcode.Thereareanumberofservletsthatgetthesameproductinformationmultipletimeswithinapage.Therearealsoanumberofserver-basedprocessesthatrunatregularintervalsandalsorequestproductinformationmanytimes.Productshavesmallchangeswhichneedtobeupdatedduringtheday.
Whatwouldbethemostappropriatecachingschemetouse?()
A 1米以内
B 1.2米以内
C 1.5米以内
D 2米以内