August 2012
Intermediate to advanced
1416 pages
33h 39m
English
Distributed Queries and linked servers have been around for quite some time in SQL Server, and while nothing has changed with linked servers in SQL Server 2012, knowing how to execute distributed queries and how to improve distributed query performance is always good to know.
This chapter also covered linking to external data sources, such as Excel and Access, simply because not all external data will come from SQL Server. Being able to access and query data from multiple different data sources is crucial in today's environments.
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