Sql server replication queued updating speed dating events birmingham uk

Posted by / 04-May-2017 07:23

Sql server replication queued updating

We have setup a replication using 'transactional with queued updating'.If the publisher database crashes and some records in the subscriber database have not been replicated to the publisher database (and in the publisher database backup), how would we have to re-sync the data after restoring the publisher database and setting up replication without losing the new data in the subscriber database? Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. See the How to Ask page for help clarifying this question.If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site. When data is updated at a Subscriber, it is first propagated to the Publisher and then propagated to other Subscribers.The Replication Queue Reader Agent is an executable that reads messages stored in a Microsoft SQL Server queue or a Microsoft Message Queue and then applies those messages to the Publisher.Queue Reader Agent is used with snapshot and transactional publications that allow queued updating. ] [-Continuous] [-Definition File definition_file] [-Distributor server_name[\instance_name [-Distribution DB distribution_database] [-Distributor Login distributor_login] [-Distributor Password distributor_password] [-Distributor Security Mode [0|1]] [-Encryption Level [0|1|2]] [-History Verbose Level [0|1|2|3]] [-Login Time Out login_time_out_seconds] [-Output output_path_and_file_name] [-Output Verbose Level [0|1|2]] [-Polling Interval polling_interval] [-Publisher Failover Partner server_name[\instance_name] ] [-Profile Name agent_profile_name] [-Query Time Out query_time_out_seconds] [-Resolver State [1|2|3]] -? -Continuous Specifies whether the agent attempts to process queued transactions continuously.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.

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We have setup a replication using 'transactional with queued updating'.

If the publisher database crashes and some records in the subscriber database have not been replicated to the publisher database (and in the publisher database backup), how would we have to re-sync the data after restoring the publisher database and setting up replication without losing the new data in the subscriber database? Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. See the How to Ask page for help clarifying this question.

If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.

When data is updated at a Subscriber, it is first propagated to the Publisher and then propagated to other Subscribers.

The Replication Queue Reader Agent is an executable that reads messages stored in a Microsoft SQL Server queue or a Microsoft Message Queue and then applies those messages to the Publisher.

Queue Reader Agent is used with snapshot and transactional publications that allow queued updating. ] [-Continuous] [-Definition File definition_file] [-Distributor server_name[\instance_name]] [-Distribution DB distribution_database] [-Distributor Login distributor_login] [-Distributor Password distributor_password] [-Distributor Security Mode [0|1]] [-Encryption Level [0|1|2]] [-History Verbose Level [0|1|2|3]] [-Login Time Out login_time_out_seconds] [-Output output_path_and_file_name] [-Output Verbose Level [0|1|2]] [-Polling Interval polling_interval] [-Publisher Failover Partner server_name[\instance_name] ] [-Profile Name agent_profile_name] [-Query Time Out query_time_out_seconds] [-Resolver State [1|2|3]] -? -Continuous Specifies whether the agent attempts to process queued transactions continuously.

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.

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If you create a publication with stored procedures, you can enable one or both options.If the verbose level is 0, only error messages are printed.If the verbose level is 1, all the progress report messages are printed.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.

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