i want to make bi-diretctional replication between 2 databases each is one sql server instance,,after searching for the best way to do bi-directional replication i found that i can use service broker to exchange messages between 2 databases ,,but i have
a question about conflict detecting and resolution and i need some help,,my question is how can i detect these type of conflicts that can be occured during exchanging messages ,,for examples,,
1-updating the same rows,,if each message containg the rows that are updated on each database .
2-updating rows on 1 database that are deleted on the other,,so when the message from data base 1 will contain an update statement for the rows that have been updated but when it arrives @ database 2 and executed the result will be 0 rows affected because those
rows are deleted on database 2..
and there are other conflict,,i need some help or any ideas to know how can resolve those conflict ,,,
any suggestion will be highly apperciated
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