You have an ASP.NET Web application that displays charts that are generated daily from
data in a Microsoft SQL Server database. Each chart is implemented as a user control that
displays data retrieved from the database. Data retrieval and chart generation consume a
significant amount of resources. Users of the Web application generate unique reports that
contain one or more chart controls. Each chart is common to many reports. You need
design a solution to improve the performance of the Web server. Which approach should
you recommend?
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A.
Use SQL cache dependency.
B.
Use the application cache.
C.
Use fragment caching.
D.
Use page caching.