Immediate subscriber updating


22-Nov-2014 20:00

Because the updates are propagated asynchronously to the Publisher, the same data may have been updated by the Publisher or by another Subscriber and conflicts can occur when applying the updates.Conflicts are detected and resolved according to a conflict resolution policy that is set when creating the publication.If immediate updating is used, the changes are propagated immediately using the two-phase commit protocol.If queued updating is used, the changes are stored in a queue; the queued transactions are then applied asynchronously at the Publisher whenever network connectivity is available.Without immediate updating, your changes are only committed to the local subscriber, and queued for distribution back to the publisher, and following that, the other subscribers.In both cases there is a period of time when a stale record is still at the other subscribers, and one of those subscribers may update the stale record and cause a conflict.

immediate subscriber updating-8

funny online dating ads

To paraphrase the quoted block, with immediate update the only guarantee is that the commit is immediately updated to the publisher.

The changes will be sent to the other subscribers in due course.



They are appointed by the Government, and are governed by Rules regulating their recruitment and conditions of service.… continue reading »


Read more

After four years, scads of lays, and many great girlfriends (plus plenty of failures along the way), he launched this website.… continue reading »


Read more

I-m Alice, your girl next door, your fuckfriend, i-m the one who loves to get your huge load on my face. You can tell me everything....me pretty much anything, come and knock at my door! I have fast connection full HD webcam audio if you want love cam2cam heels lingerie stockings outfits toys...video for sell... HD BROADCAST FULL HD VIDEO I SHOW FACE AND USE AUDIO, ALWAYS! I like try new things too so come suprise me with your ideeas I have more pics on flikr or clips on youtube or if u have gmail (1to11 folders to pick fro... I am Sophie, 24 years old with beautiful face and nice body. … continue reading »


Read more

To get your own chat for your webpage, use the 'Add Chat' button.… continue reading »


Read more

The unique chemistry which sparks deep connections between people is not a science, it's a process of discovery, a journey, and an awesome adventure.… continue reading »


Read more

We both come from loving homes where our parents not only love and accept us, but are also proud of who we are.… continue reading »


Read more