full backup database files includes transaction log?

when I complete full database backup ,
I want to know this full backup file includes transanction log ?lovexueer@.gmail.com wrote:
> when I complete full database backup ,
> I want to know this full backup file includes transanction log ?
>
Short answer - No.
You'll have to do a seperate log backup in order to get your logfile
backed up - if you need it. If your database is in SIMPLE recovery mode,
you don't need the log backup and SQL server won't let you back it up
either.
When that's said, SQL server do backup a little part of the logfile
during a FULL backup, but it's only so much that it can recreate the
logfile when you restore the backup.
Regards
Steen Schlter Persson
Databaseadministrator / Systemadministrator