What is the size of oracle redo log file and what is the use
of oraarch directory in oracle?
Answer Posted / inder09
oracle redo log files do not dynamically grow when more
space is needed for redo entries; they have a fixed size (on
SAP systems,typically 50MB). When the current online redo
log file becomes full, the log writer process closes this
file and starts writing into the next one. This is called a
log switch.
oraarch
Offline redo log files are written to the oraarch directory;
their names are specified with help of Oracle instance
configuration parameters, so the name <DBSID>arch1_<LSN>.dbf
is just an example. Moreover, offline redo log files should
be stored on a mirrored disk to prevent loss of redo
information. A RAID system can be used for this purpose.
If u loose a disk containing offline redo logs and data files,
complete recovery is no longer possible. Therefore, offline redo
logs and data files should be on different disks!
| Is This Answer Correct ? | 24 Yes | 3 No |
Post New Answer View All Answers
What is transport domain?
what are the main issues you faced in the implementation project?
Hi All I am Vamshi I Provide Training on ECC Security, Bi Security, HR Security, GRC Access Control Suit(RAR SPM CUP ERM), SRM Security and CRM Security. Duration: 30 days Fees: Rs 7000/- Vamshi Krishna +91-7569362152 email: s.sap30@gmail.com
If client copy is stopped in middle, what happens if you want to start it again?
Is it possible to install ecc 5.0 as a test system and not production, without installing solution manager?
What is your UNIX experience and the types of UNIX systems you have worked on.
describe how to setup a printer in SAP or where they would look to research why a user/users can not print?
How you can assign an object to 100 roles at time?
How do you kill a job in SAP?
How you connect ECC to EP?
What is the different type of users in sap?
How will you define logon groups ? What is load balancing in sap ?
What are the Pre- requisite for system copy?
does the Tcode EWZ5 exist in ECC6?I'm using NW2004S SR2 abap engine and EWZ5 doesn't exist in that.so in that case what is the alternative to EWZ5?to see the list of users present in a client but not necessarily logged in and to to lock or unlock them? Thanks.
What will happen during the export process?