December 2017
Intermediate to advanced
434 pages
10h 14m
English
Content preview from SQL Server 2017 Administrator's Guide
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Replication
Replication is a feature for data movement from one server to another that allows many different scenarios and topologies.
Replication uses a model of publisher/subscriber, where the Publisher is the server offering the content via a replication article and subscribers are getting the data.
The configuration is more complex compared to mirroring and log shipping features, but allows you much more variety in the configuration for security, performance, and topology.
Replication has many benefits and a few of them are as follows:
- Works on the object level (whereas other features work on database or instance level)
- Allows megre replication, where more servers synchronize data between each other
- Allows bi-directional synchronization ...
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