| Backup & Recovery issues [message #68947] |
Tue, 02 October 2001 11:51  |
Andy Barrett
Messages: 4
Registered: October 2001
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Junior Member |
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Several questions on this one -
1) Is it possible to create a Recovery catalog for the DB1 database on the DB2 database and create the recovery catalog for the DB2 database on the DB1 database? Is this possible or should the recovery catalog always be on its own database?
2) Where does RMAN allocate memory from? The SGA, sometimes the PGA???? When memory is allocated to the RMAN process, where does that memory come from?
3) What role does ARCH play during instance startup? Does ARCH have anything to do with instance recovery?
4) Can the DBVERIFY be used on any block size or can it only be used on a 2kb block size? a 4kb block size? an 8kb block size?
5) Is the DBMS_REPAIR only for Archived logs or is it also used on online Redo Logs?
6) Is LOG_MINER a PL/SQL procedure
7) Can Transportable_Tablespace be used to transport data back into the logical structure it came from or can it be used to move data from one logical structure to another database logical structure? Can it be used instead of creating a clone database on another computer or can it only be used instead of creating a clone database on the same machine?
8) What should the last step be when creating a standby database?
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| Re: Backup & Recovery issues [message #68949 is a reply to message #68947] |
Tue, 02 October 2001 22:22  |
Neelesh Kondaskar
Messages: 2
Registered: October 2001
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Junior Member |
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Hi
Andy
Ans-3
Arch has no role to play during starting an
instance.I f an instance fails then it might
come into picture through the smon process seaches
redo log files .I f not fond there arch comes into picture all this is handled automatically by
SMON.
answer--6 No it is not a PL/SQL procedure
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