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oracle.1z0-053:the concept of problems and incidents in the fault diagnosability

原创 Oracle 作者:hiber987 时间:2015-04-25 19:52:23 0 删除 编辑

QUESTION NO: 22
Which statements are true regarding the concept of problems and incidents in the fault diagnosability infrastructure for Oracle Database 11g? (Choose all that apply.)
A. Only the incident metadata and dumps are stored in the Automatic Diagnostic Repository (ADR).
B. The problem key is the same as the incident number.
C. The database sends an incident alert to the Oracle Enterprise Manager Database Home page.
D. Every problem has a problem key, which is a text string that describes the problem.
E. The database makes an entry into the alert log file when problems and incidents occur.
Answer: C,D,E
Explanation:

adrci> show problem;

ADR Home = /u01/app/oracle/diag/rdbms/ocp11g/ocp11g:

*************************************************************************

PROBLEM_ID    PROBLEM_KEY     LAST_INCIDENT    LASTINC_TIME                            

-------------------- ------------------------- -------------------       ----------------------------------------

1                    ORA 1578            103365               2015-03-22 07:55:37.258000 +08:00

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