 Urgent! Data Guard and Split Mirror from HDS Storage [message #122310] |
Sun, 05 June 2005 15:06  |
spanek
Messages: 21
Registered: May 2005
|
Junior Member |
|
|
Hi,
I would like to create an Standby Database based on an Split Mirror ?
The environment is the following:
Oracle 10.1.0.4, Sun Solaris 9, Sun Cluster 3.1 and HDS Storage Box.
The Primary Database is nearly 400 GB and on Raw Devices.
Now I must create an backup and transfer it to standby side.
What is the best, easiest and fastest way to do it ?
Makes it sense to do an dd from the Production to the Standby ?
Does RMAN and the "duplicate target database for standby dorecover" support the RAW devices?
Need urgent help!
regards
Stefan
|
|
|
|
| Re: Urgent! Data Guard and Split Mirror from HDS Storage [message #122422 is a reply to message #122310] |
Mon, 06 June 2005 08:13  |
Frank Naude
Messages: 4590
Registered: April 1998
|
Senior Member |
|
|
Hi,
| Quote: |
I must create a backup and transfer it to standby side. What is the best, easiest and fastest way to do it?
|
Put the database in BACKUP MODE, split the mirrors, END BACKUP, connect disks to target host.
| Quote: |
Does it make sense to do a dd from the Production to the Standby?
|
No, use RMAN or split mirror backups (as described above).
| Quote: |
Does RMAN and the "duplicate target database for standby dorecover" support the RAW devices?
|
Most definitely yes. RMAN can backup and restore files from/to RAW, Filesystem and ASM disks.
Best regards.
Frank
|
|
|
|
| Re: Urgent! Data Guard and Split Mirror from HDS Storage [message #122500 is a reply to message #122422] |
Mon, 06 June 2005 15:49 |
spanek
Messages: 21
Registered: May 2005
|
Junior Member |
|
|
Hi Frank,
thanks for the infos.
One more question :
Which additional files do I need for a Data Guard installation
if I created it with Oracle Enterprise Manager ?
- Standby RedoLogs on the Primary and Standby Side ?
- What about additional Config files for Data Guard Broker ?
- Is the DG Broker integrated in Enterprise Manager ?
regards
Stefan
|
|
|
|
|
|
] 
Blog
Search
Help
Members
Register
Login
Home
