The warning and critical threshold values have been set to 85% and 97%, respectively, for one of the tablespaces. The current tablespace space usage is 54%. You modify the warning threshold to be 50 % and critical threshold to be 53% in Database Control. Which statement is true?()
Critical services are running on CKD20, a domain controller. You have completed restructuring the organizational unit hierarchy for the domain and deleted the needless objects. What would you do to perform an offline defragmentation of the Active Directory database on CKD20 while ensuring that the critical services remain online()
Critical speeds occurring within the operating speed range of a main propulsion diesel engine may be changed, or have their damaging effects reduced by a/an ()
Your workgroup’s project is critical and there is no time for rebuilding the Windows 2000 Professional desktops in case of disaster. Your company has not yet established automated system replacement that Windows 2000 can provide. What is your most comprehensive option for disaster recovery at this time?()
An installed manufacturing customer has a mission-critical application that requires a rack mount server that will protect them against downtime in the event memory DIMM failure occurs. They also need load balancing, fault tolerant NICS and redundant power supplies and fans. Which of the following servers meets these requirements.()
临界区(互斥区):critical section
临界相对湿度(critical relative humidity,CRH)
You have specified the warning and critical threshold values of an application tablespace to be 60% and 70% respectively. From the tablespace space usage metrics, you find that the actual space usage has reached the specified warning threshold value, but no alerts have been generated. What could be the reason for this?()
You want to be notified when the space usage of an existing critical tablespace has reached 75% of the allocated space. Which option would you use to achieve this?()
The design of for a flash type evaporator is of critical importance because it must provide an optimum feedwater spray pattern that facilitates the flashing process, and it must also maintain a pressure differential between successive stages()