RE: online redo log group switch
- From: "Roger Xu" <roger_xu@xxxxxxxxxxx>
- To: "Oracle-L@Freelists. Org (E-mail)" <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 13 Jan 2006 11:27:28 -0600
Yes, I am stupid not knowing how to read the reference book ..
INACTIVE: no longer needed for recovery (group 3)
INACTIVE: no longer needed for recovery (group 4)
INACTIVE: no longer needed for recovery (group 5)
INACTIVE: no longer needed for recovery (group 6)
INACTIVE: no longer needed for recovery (group 7)
INACTIVE: no longer needed for recovery (group 8)
ACTIVE: needed for crash recovery (group 2)
CURRENT: the current online log group (group 1)
1 1 14162 104857600 2 NO CURRENT 988252544 2006-01-12:15:48:49
2 1 14161 104857600 2 YES ACTIVE 988241829 2006-01-12:15:44:35
3 1 14155 104857600 2 YES INACTIVE 988159814 2006-01-12:12:34:53
4 1 14156 104857600 2 YES INACTIVE 988169442 2006-01-12:13:46:45
5 1 14157 104857600 2 YES INACTIVE 988181499 2006-01-12:14:54:26
6 1 14158 104857600 2 YES INACTIVE 988199038 2006-01-12:15:21:05
7 1 14159 104857600 2 YES INACTIVE 988206483 2006-01-12:15:26:25
8 1 14160 104857600 2 YES INACTIVE 988222273 2006-01-12:15:32:46
-----Original Message-----
From: Bart The Bear [mailto:bartthebear@xxxxxxxxx]
Sent: Friday, January 13, 2006 7:23 AM
To: Roger Xu
Subject: Re: online redo log group switch
On 1/12/06, oracle-l-bounce@xxxxxxxxxxxxx < oracle-l-bounce@xxxxxxxxxxxxx
<mailto:oracle-l-bounce@xxxxxxxxxxxxx> > wrote:
Hi List,
Why after Group 8, it goes to Group 2? I always thought it went to Group 1.
Thanks,
Roger
SQL>select * from v$log;
GROUP# THREAD# SEQUENCE# BYTES MEMBERS ARC STATUS
FIRST_CHANGE# FIRST_TIME
---------- ---------- ---------- ---------- ---------- --- ----------------
------------- -------------------
1 1 14162 104857600 2 NO CURRENT
988252544 2
Stupid, you current group is group #1! Do you know how to look into the
reference manual
and interpret the statuses?
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