October 2014
Intermediate to advanced
712 pages
21h 28m
English
Content preview from Expert Oracle RAC Performance Diagnostics and Tuning
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CHAPTER 9
Tuning the Database
Business requirements like availability and scalability are some of the main features that are most often provided by the database vendor through some of their database products. For example, RAC, a feature that is available from Oracle Corporation, provides availability and scalability. With RAC, multiple instances can access a common shared database and, as the user base increases, additional instances can be added. Similarly, the requirement to provide high availability can be implemented using Oracle Data Guard (ODG). Certain business requirements can be implemented using certain database features, whereas other ...
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