When the rc.cluster script is executed, cluster processes are started in what orde?()
第1题:
A.When-Mouse-Up
B.When-Mouse-Move
C.When-Mouse-Down
D.When-Mouse-Click
E.When-Mouse-Leave
第2题:
A. when the order is placed
B. when the product is shipped
C. when the product is delivered
D. when the product is installed
第3题:
When cleaning a tank by the Butterworth process,you should begin to pump out the slops ______.
A.At the end of the drop schedule
B.When the process is started
C.When the process is finished
D.When the tank is clean
第4题:
When should traffic shaping be implemented on Frame Relay PVCs?()
第5题:
When is it necessary for a TDA to be conducted on an installed IBM DS8800? ()
第6题:
当某控件对象获得焦点后又失去焦点,将依次激发()事件.
第7题:
In an Ethernet network, under what two scenarios can devices transmit?()
第8题:
When is a first-hop redundancy protocol needed in the distribution layer?()
第9题:
When does an MDisk become managed by an IBM Storwize V7000?()
第10题:
For which three events can web application event listeners be registered?()
第11题:
When is an implicit anchor created?()
第12题:
when the design implements Layer 2 between the access arid distribution blocks
when multiple vendor devices need to be supported
when preempt tuning of the default gateway is needed
when a robust method of backing up the default gateway is needed
when the design implements Layer 2 between the access switch and the distribution blocks
when the design implements Layer 2 between the access and distribution blocks
第13题:
A. when installing SSD drives
B. when adding a new workload
C. when installing SATA drives
D. when adding more Linux hosts
第14题:
A pilot vessel on pilotage duty at night will show sidelights and a sternlight ______.
A.when at anchor
B.only when making way
C.at any time when underway
D.only when the identifying lights are not being shown
第15题:
设SC表中记录成绩的列为:Grade,类型为int。若在查询成绩时,希望将成绩按‘优’、‘良’、‘中’、‘及格’和‘不及格’形式显示,正确的Case函数是()。
A Case Grade When 90~100 THEN ’优’ When 80~89 THEN ’良’ When 70~79 THEN ’中’ When 60~69 THEN ’及格’ Else ’不及格’ End
B Case When Grade between 90 and 100 THEN Grade = ’优’ When Grade between 80 and 89 THEN Grade = ’良’ When Grade between 70 and 79 THEN Grade = ’中’ When Grade between 60 and 69 THEN Grade = ’及格’ Else Grade = ’不及格’ End
C Case When Grade between 90 and 100 THEN ’优’ When Grade between 80 and 89 THEN ’良’ When Grade between 70 and 79 THEN ’中’ When Grade between 60 and 69 THEN ’及格’ Else ’不及格’ End
DCase Grade When 90~100 THEN Grade = ’优’ When 80~89 THEN Grade = ’良’ When 70~79 THEN Grade = ’中’ When 60~69 THEN Grade = ’及格’ Else Grade = ’不及格’ End
第16题:
When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?()
第17题:
When does a transaction complete?()
第18题:
In which situation is shredding XML data recommended?()
第19题:
When is a first-hop redundancy protocol needed in the distribution layer?()
第20题:
When does the warranty of the XIV Storage System start? ()
第21题:
When does the Online Planning Worksheet tool run a validation?()
第22题:
Which two triggers are mouse movement triggers?()
第23题:
You are managing the Oracle database. Which of the following choices correctly identifies when Oracle reads the contents of the init.ora file?()
第24题:
Case Grade When 90~100 THEN ’优’ When 80~89 THEN ’良’ When 70~79 THEN ’中’ When 60~69 THEN ’及格’ Else ’不及格’ End
Case When Grade between 90 and 100 THEN Grade = ’优’ When Grade between 80 and 89 THEN Grade = ’良’ When Grade between 70 and 79 THEN Grade = ’中’ When Grade between 60 and 69 THEN Grade = ’及格’ Else Grade = ’不及格’ End
Case When Grade between 90 and 100 THEN ’优’ When Grade between 80 and 89 THEN ’良’ When Grade between 70 and 79 THEN ’中’ When Grade between 60 and 69 THEN ’及格’ Else ’不及格’ End
Case Grade When 90~100 THEN Grade = ’优’ When 80~89 THEN Grade = ’良’ When 70~79 THEN Grade = ’中’ When 60~69 THEN Grade = ’及格’ Else Grade = ’不及格’ End