From: "Jeffrey M Donley" <jeffd@lmf.net> Subject: RE: [Emerald] SQL Help.. Date: Wed, 30 Oct 2002 10:55:05 -0500 Message-ID: <GAEHIKBCFLDAOHNDPKGCEEEFCPAA.jeffd@lmf.net>
It does depend entirely on your recovery model. The article below is an
excellent description of how recovery works.
-----Original Message-----
From: emerald-request@iea-software.com
[mailto:emerald-request@iea-software.com]On Behalf Of Jim Sheldon
Sent: Wednesday, October 30, 2002 10:44 AM
To: emerald@iea-software.com
Subject: RE: [Emerald] SQL Help..
I also had this problem along with another DB problem that kept me from
trimming the call files through Emerald. IEA suggested I make a new DB
and copy the data from the old one. This fixed my trim problem and
reduced the size of my log file form 6 gig to a few hundred meg. I do
not suggest this as a solution to reducing the log file unless nothing
else works. I will post a 2 quotes from an answer I got when I asked a
similar question.
Jim
"
The deal is (I think) as follows:
It all depends on the Recovery model of the database (Under properties).
Since Emerald 4 is by default Bulk-Logged, this limits how quickly and
how the transaction logs can be truncated. See the below URL for more
info:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/archite
c/8_ar_da2_7vaf.asp
(You will probably need to stitch the above URL back together)
Don
"
"Jim,
I am not sure what version of emerald you have but I noticed in V4 the
log file does not truncate (or in my case) and I have not been able to
get it to truncate after backups. You can use a shrink file query in sql
query. Back up your database (always good practice) and run these two
commands:
First: BACKUP LOG Emerald4 WITH TRUNCATE_ONLY
then:
DBCC SHRINKFILE(Emerald4_log, 25)
25 being the size you wish to shrink it to in MB
keep in mind this is for emerald V4 for just emerald drop the 4
Jeff
"
-----Original Message-----
From: emerald-request@iea-software.com
[mailto:emerald-request@iea-software.com] On Behalf Of Craig Hulbert
Sent: Wednesday, October 30, 2002 9:22 AM
To: emerald@iea-software.com
Subject: [Emerald] SQL Help..
I posted this before and got no answer.. I can't be the only
person that has concern over the SQL Server emerald.ldf file
size.. its at 5GB now and I would like to prune it... any cluse..
besided the MS Method that doesn't work...
MDF 56MB
LDF 5GB
Help..
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