CHAPTER |
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18 |
Data Replication |
In This Chapter
• Distributed Data and Methods for Distributing
• SQL Server Replication: An Overview
Today, market forces require most companies to set up their computers (and the applications running on them) so that they focus on business and on customers. As a result, data used by these applications must be available ad hoc at different locations and at different times. Such a data environment is provided by several distributed databases that include multiple copies of the same information.
The traveling salesperson represents a good example of how a distributed data environment is used. During the day, the salesperson usually uses a laptop to query all necessary information ...
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