A、增加带宽
B、实现负载分担
C、提升网络可靠性
D、便于对数据进行分析
答案:ABC
A、增加带宽
B、实现负载分担
C、提升网络可靠性
D、便于对数据进行分析
答案:ABC
A. 天基集群odps Project,集群资源搜索base_admin
B. 天基集群base Project,集群资源搜索base_admin
C. 天基集群bcc Project,集群资源搜索base_admin
D. 天基集群tianji Project,集群资源搜索base_admin
A. 3-1-5-2-4
B. 3-5-1-2-4 I
C. 1-3-5-2-4
D. 3-1-2-5-4
A. 对
B. 错
A. 20G
B. 40G
C. 50G
D. 60G
A. LVS
B. LVS+Nginx
C. Haproxy
D. Apache
A. 对
B. 错
A. 计算密集型
B. 弹性伸缩型
C. 内存密集型
D. 通用型
A. IP-SAN
B. IPX-SAN
C. FC-SAN
D. SAS-SAN
A. DELETE
B. POST
C. PUT
D. GET
A. select* from user where username contains( 'vip')
B. select* from user where username='vip'
C. select* from user where username like *vip*
D. select* from user where username like'%vip%'