What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?()
What is the purpose of the recover command?()
The current time is 12:00 noon. You want to recover the USERS tablespace from a failure that occurred at 11:50 a.m. You discover that the only member of an unarchived redo log group containing information from 11:40 a.m. onwards is corrupt. With reference to this scenario, if you are not using Recovery Manager (RMAN), which recovery method would you use?()
You need to ensure that you can recover system configuration and data if your computer hard disk fails. What should you do?()
In which situations will the ASM metadata backup help you recover the ASM disk in a disk group?()
Which of the following allows an administrator to recover the MOST data?()
Which of the following allows an administrator to recover the MOST data?()
You are trying to recover from a corrupted flash. Which configuration command configures an IP address of 192.168.1.1/24 on the SRP management interface when the ERX1400 router is at the boot## prompt?()
You plan to use Flashback Drop feature to recover a dropped table SALES_EMP. No other table with the same name exists in the schema. You query RECYCLEBIN and find multiple entries for the SALES_EMP table as follows: You then issue the following statement to recover the table: SQL> FLASHBACK TABLE sales_emp TO BEFORE DROP; What would be the outcome of the precedent statement?()
You are trying to recover your database. During the recovery process, you receive the following error: ORA-00279: change 5033391 generated at 08/17/2008 06:37:40 needed for thread 1ORA-00289: suggestion : /oracle01/flash_recovery_area/ORCL/archivelog/2008_08_17 /o1_mf_1_11_%u_.arc ORA-00280: change 5033391 for thread 1 is in sequence #11 ORA-00278: log file ,,/oracle01/flash_recovery_area/ORCL/archivelog/2008_08_17 /o1_mf_1_10_4bj6wnqm_.arc no longer needed for this recovery Specify log: {=suggested | filename | AUTO | CANCEL} ORA-00308: cannot open archived log ,,/oracle01/flash_recovery_area/ORCL/archivelog/2008_08_17 /o1_mf_1_11_%u_.arc ORA-27037: unable to obtain file status Linux Error: 2: No such file or directory Additional information: 3 How do you respond to this error?()