选择题：You need to turn on Tracing for a page that is not performing well. You must store the trace information in a database for reporting and trending.Which two actions should you perform?()

题目内容：

A. Add a TraceContextEventHandler to the Trace.TraceFinished event to add the trace records into the database.

B. Add a system.diagnostics section to the Web.config file. Then add a listener to the new section.

C. Use the System.Diagnostics.Trace object to connect to a database. Then insert the trace records.

D. In the Page_Load for the page, place the Trace.Write call into a SQL INSERT statement.

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