A. clean separation of security and routing policies
B. clean separation of control and forwarding planes
C. modularization of multiple software processes
D. a single hardware platform for all software applications
第1题:
A. Design 1 is a looped triangle design.
B. Design 2 is a looped triangle design.
C. Design 2 achieves quick convergence using RSTP.
D. Both designs supportstateful services at the aggregation layer.
E. Design 2 is the most widely deployed in enterprise data centers.
第2题:
Innovus中时钟树综合的命令
A.ccopt_design -CTS
B.ccopt -CTS
C.design -CTS
D.ccopt_design_CTS
第3题:
4、检索式“computer(3W)design”表示:
A.可以检索出“design”或“computer”
B.computer与 design之间最多可插入3个词
C.computer与 design的先后顺序可以颠倒
D.computer与 design的先后顺序不可以颠倒
第4题:
以下()SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。
A.select * from course where cname like '%_design%'
B.select * from course where cname like '%_design%' escape ''
C.select * from course where cname like '%#_design%' escape '#'
D.select * from course where cname like '%*_design%' escape '*'
第5题:
3、以下()SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。
A.select * from course where cname like '%_design%'
B.select * from course where cname like '%\_design%' escape '\'
C.select * from course where cname like '%#_design%' escape '#'
D.select * from course where cname like '%*_design%' escape '*'
第6题:
以下()SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。
A.select * from course where cname like '%_design%' escape ''
B.select * from course where cname like '%_design%'
C.select * from course where cname like '%*_design%' escape '*'
D.select * from course where cname like '%#_design%' escape '#'