053-619

View the Exhibit and note the contents of V$DIAG_INFO.
Which statement is true about the ADR?

A. The text alert log file will be available in Diag Trace
B. A copy alert log file will be kept in Diag Incident for every incident.
C. The XML version of the alert log file will be available in Diag Trace.
D. An Automatic Database Diagnostic Management (ADDM) report is generated and stored in the Health Monitor whenever an incident occurs.

ADR(Automatic Diagnostic Repository)
Diag Trace 中包含的是后台和服务进程的 trace 文件，sql trace 文件，和文本格式的 alert 日志，A 正确