Do you still see these errors when you run that transaction job?

If yes and if there are more and more errors this post might be helpful

http://www.sqlservercentral.com/Forums/Topic653669-265-1.aspx

Refer to this article on...

You can use this stored procedure to scan error logs

http://www.mssqltips.com/tip.asp?tip=1476

Sometimes this error goes way after restarting sql server.

Run dbcc checkdb in msdb database.

if you see any allocation or consistency errors refer to this doc (only if you have backups)...

Are you using BCP between two databases with different collation?

This might help http://msdn.microsoft.com/en-us/library/aa196742(SQL.80).aspx

You have to recreate all windows authentication logins in SQL SERVER because SQL SERVER cannot find them anymore.

it's probably 64 bit cause you cant have 8GB of RAM on a 32 bit system max is 4GB.

Check index fragmentation and rebuild all your indexes.

Check disk fragmentation and defrag...

YES

The backup is probably reading and writing to the same disk.

Separate the data and backup folders to different disks.

use master

go

sp_helpfile

http://support.microsoft.com/kb/915852

I'm with you on this one.

In SMTP allow anonymous access/relay.

You should be fine but run DBCC UPDATEUSAGE and DBCC CHECKTABLE to be sure.

More info here:

http://www.sqlservercentral.com/Forums/Topic655130-146-1.aspx

ALIF

You have a desktop edition of SQL Server 2000 embedded with your application.

If you want to connect to it read this KB:

http://support.microsoft.com/default.aspx/kb/325003

Or you can use this script if you need info per file.

SELECT

a.FILEID,

CONVERT(decimal(12,2),ROUND(a.size/128.000,2)) as [FILESIZEINMB] ,

CONVERT(decimal(12,2),ROUND(fileproperty(a.name,'SpaceUsed')/128.000,2)) as [SPACEUSEDINMB],

...

You should modify the Data Dictionary part or remove it all together cause it applies to Oracle.