richieasir
Member
hi all,
could u please explain me the importance of -vs n and -bf n parameter in probkup utility.is their any relationship between the two.how -vs n and -bf n should be defined in the sense based on what?
i wil give u an example:
[richier@hcslnxdba1 sportsDB]$ du -sc *
260 sample_10.d1
260 sample_11.d1
48 sample_7.d1
132 sample_8.d1
48 sample_9.d1
8 sample.b1
960 sample.bkp
660 sample.d1
32 sample.db
4 sample.lg
4 sample.st
2416 total
[richier@hcslnxdba1 sportsDB]$ probkup sample sample.bkp -estimate
1369 active blocks out of 1386 blocks in sample will be dumped. (6686)
0 bi blocks will be dumped. (6688)
The blocksize is 1024. (6994)
Backup requires an estimated 1.4 MBytes of media. (9285)
Restore would require an estimated 1369 db blocks using 1.3 MBytes of media. (9286)
Backup estimate complete. (3739)
[richier@hcslnxdba1 sportsDB]$
the database name is sample and now i like to take both offline and online backupof it,in this case what i want to define in -vs and -bf parameter?how?
please explain me in detail of it?
regards
Richards
could u please explain me the importance of -vs n and -bf n parameter in probkup utility.is their any relationship between the two.how -vs n and -bf n should be defined in the sense based on what?
i wil give u an example:
[richier@hcslnxdba1 sportsDB]$ du -sc *
260 sample_10.d1
260 sample_11.d1
48 sample_7.d1
132 sample_8.d1
48 sample_9.d1
8 sample.b1
960 sample.bkp
660 sample.d1
32 sample.db
4 sample.lg
4 sample.st
2416 total
[richier@hcslnxdba1 sportsDB]$ probkup sample sample.bkp -estimate
1369 active blocks out of 1386 blocks in sample will be dumped. (6686)
0 bi blocks will be dumped. (6688)
The blocksize is 1024. (6994)
Backup requires an estimated 1.4 MBytes of media. (9285)
Restore would require an estimated 1369 db blocks using 1.3 MBytes of media. (9286)
Backup estimate complete. (3739)
[richier@hcslnxdba1 sportsDB]$
the database name is sample and now i like to take both offline and online backupof it,in this case what i want to define in -vs and -bf parameter?how?
please explain me in detail of it?
regards
Richards