The following entry has been added to the syslog.conf file: *.emerg;mail,daemon.crit @ sysadmin Which of the following will result from this entry?()
Actually, the date for entry into effect will be 1st February().Though the text does not tell us about it.
The tnsnames.ora file has an entry for the service alias ORCL as follows:The TNS ping command executes successfully when tested with ORCL; however, from the same OS usersession, you are not able to connect to the database instance with the following command:SQL > CONNECT scott/tiger@orcl What could be the reason for this?()
The order entry department requested a report to display the average time to enter an order from each order entry clerk sorted by supervisor with a group average after viewing the report users requested to bold the value for each supervisors group average. Where would you make this change?()
Which of the following determines if the alarm should sound or an entry delay should start?()
The EMP table has some discrepancy in data entry with a particular employee ID. You execute the query as shown in the Exhibit to retrieve all versions of the row that exist between two SCNs. View the Exhibit. Which two statements about the results of the query shown in the Exhibit are correct?()
The following entry is in the /etc/host.equiv and /home/jsmith/.rhosts file on server Alpha:+ jsmith.What does this entry indicate?()
执行下列指令后,AX寄存器中的内容是()。 TABLE.DW.10,20,30,40,50 ENTRY DW3... MOV.BX,OFFSET TABLE ADD.BX,ENTRY MOV.AX,[BX]
The administrator created an entry in the inittab for run level 2. The system was already booted in normal mode. Which will start the newly created entry?()
You are required to remove the default EXTPROC entry from the default listener configuration to create a listener that will listen specifically for EXTPROC calls. Which two methods can you use to remove the default EXTPROC entry from the default listener configuration? ()