Saturday, February 25, 2012

Replication

when using snapshots in replication, these files get copied to the hard driv
e. Can they be automatically deleted after the snapshot is posted?
ThanksNiles,
if you have anonymous subscribers then they'll stay around until the publica
tion's subscriber's timeout value. If you have standard subscribers, these f
iles will be removed once they have all initialized. For transactional, this
is when the distribution a
gent of each subscriber has run. The agent which removes the snapshot files
is the distribution cleanup agent, which runs every 10 mins. You could run t
his immediately (manually) after your last initialization or you could sched
ule it to run more frequent
ly.
HTH,
Paul Ibison|||What is the difference between anonymous subscriptions and standard and can
it be switched easily
Thanks|||An anonymous subscription is a type of pull subscription for which detailed
information about the subscription and the Subscriber is not stored. The
Subscriber is responsible for keeping an anonymous subscription
synchronized, and they are particularly used if Subscribers use the Internet
to access publications.
sp_helpsubscription will tell you if the subscription is anonymous or
l3_4dym.asp" target="_blank">http://msdn.microsoft.com/library/d.../>
l3_4dym.asp
Typically, the Subscriber is not explicitly named at the Publisher when
using anonymous subscriptions. So to change from a named subscription to an
anonymous one is not so simple and you'd drop and recreate the subscription.
To see if any of this is relevant to your case have a look at the
allow_anonymous value of sp_helppublication.
HTH,
Paul Ibison

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