【单选题】After you have restored and recovered a database to a new host by using a previously performed Recovery Manager (RMAN) backup, which is the best option you would consider for the new database?()
A.
Opening the database in RESTRICTED mode
B.
Opening the database with the RESETLOGS option
C.
Setting a new DBID for the newly restored database
D.
Restoring the server parameter file (SPFILE) to the new host
【单选题】Recently three new applications were installed on all the desktops in a company branch. One of the applications causes Windows to crash on startup, but the technician is unable to find out which appli...
A.
Launch REGEDIT and remove the offending applications from the Run key.
B.
Start the computer in Safe Mode and check Event Viewer.
C.
Put in the ERD and when the window pops up select the option for Repair Broken Links and Applications.
D.
Hit the F6 key as Windows loads and run Repair Broken Links and Applications.
【简答题】Airplanes are the preferred mode of transportation for mant people when taking a long trip. For others, cruise ships offer the best option. Yet, some travelers scorn(轻视) these modes of popular transpo...
【简答题】Directions for Quantitative Comparison Questions: Some of the following questions give you two quantities, one in Column A and one in Column B, Compare the two quantities and choose one of the followi...