how to pull just a single member from v$logfile
From: godba blore <racoradba_at_gmail.com>
Date: Fri, 21 Nov 2008 13:57:35 -0500
Message-ID: <eae33bca0811211057p664f4f3au408e2da3a5ebc661@mail.gmail.com>
Date: Fri, 21 Nov 2008 13:57:35 -0500
Message-ID: <eae33bca0811211057p664f4f3au408e2da3a5ebc661@mail.gmail.com>
Hi group,
Need help in writing a query.
I have 6 groups in a database and in each of these groups I have 2 members.
I need to write a query where in it pulls only one member from each of the
group
select a.group#,a.thread#,b.member from v$log a,v$logfile b where a.group#=b.group#;
GROUP# THREAD# MEMBER
---------- ---------- --------------------
1 1 /dev/rorarptlv00801
1 1 /dev/rorarptlv00901
2 1 /dev/rorarptlv00802
2 1 /dev/rorarptlv00902
3 1 /dev/rorarptlv00803
3 1 /dev/rorarptlv00903
4 1 /dev/rorarptlv00804
4 1 /dev/rorarptlv00904
5 1 /dev/rorarptlv00805
5 1 /dev/rorarptlv00905
6 1 /dev/rorarptlv00806
6 1 /dev/rorarptlv00906
I know this is a wrong place to ask, but I think my dba community can help me out here.
Any help will be greatly appreciated.
Thanks in advance
Sam
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Received on Fri Nov 21 2008 - 12:57:35 CST
