Redis中的set和list类型都是有序的字符串序列
Redis中的set和list类型都是有序的字符串序列
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Refer to the exhibit. A new TAC engineer comes to you for advice. The engineer wants to configure RIPv2 - OSPF two - way redistribution while avoiding routing loops. Which two additio ns to the router B1 configuration should the engineer make?()A. access - list 40 deny 172.16.1.0 0.0.0.255 access - list 40 permit any router rip redistribute ospf 100 metric 5 distribute- list 40 out ospf 100B. ip prefix - list rip_routes permit 172. 16.1.16/25 ge 26 le 28 route - map redis - ospf deny 10 match ip address prefix- list rip_routes router rip redistribute ospf 10 route - map redis - ospf subnetsC. ip prefix - list rip - to - ospf permit 10.1.1.8/25 ge 26 le 28 route - map redis - rip deny 20 match i p address prefix - list rip - to - ospf router ospf 100 redistribute rip route - map redis - rip subnetsD. access - list 15 deny 10.1.1.0 0.0.0.63 access - list 15 permit any route - map redis - rip deny 10 match ip address 15 route - map redis - rip permit 20 router os pf 100 redistribute rip route - map redis - rip subnets
分布式数据库缓存技术有Memcache与Redis,关于两者的说法正确的是() A. Memcache不仅仅支持简单的k/v类型的数据,同时还提供list,set,hash等数据结构的存储。B. Redis支持多线程C. Memcache不能进行内存管理D. Redis支持主从、sentinel、cluster等分布式存储方式
关于集合框架特征,说法不正确的是()A、Map集合中的键对象不允许重复B、有序List集合中的元素允许重复C、有序Set集合中的元素不允许重复D、无序Collection集合中的元素允许重复、无序
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单选题python中,序列是有序元素的()。A集合B列表C字符串D字典