OCP 1Z0 053 238

238.View the Exhibit to examine the output for the V$DIAG_INFO view.

Which statements are true regarding the location of diagnostic traces? (Choose all that apply.)



A. The path to the location of the background as well as the foreground process trace files is

/u01/oracle/diag/rdbms/orclbi/orclbi/trace.

B. The location of the text alert log file is /u01/oracle/diag/rdbms/orclbi/orclbi/alert.

C. The location of the trace file for the current session is /u01/oracle/diag/rdbms/orclbi/orclbi/trace.

D. The location of the XML-formatted version of the alert log is /u01/oracle/diag/rdbms/orclbi/orclbi/alert.

Answer: ACD

G:\Tools\Console2>dir k:\oradata\diag\rdbms\orcl\orcl\trace\alert_orcl.log
驱动器 K 中的卷是 OraData
卷的序列号是 0B09-084E

k:\oradata\diag\rdbms\orcl\orcl\trace 的目录

2014-08-12  13:35        29,457,050 alert_orcl.log
1 个文件     29,457,050 字节
0 个目录 104,077,529,088 可用字节

G:\Tools\Console2>dir k:\oradata\diag\rdbms\orcl\orcl\alert\log.xml
驱动器 K 中的卷是 OraData
卷的序列号是 0B09-084E

k:\oradata\diag\rdbms\orcl\orcl\alert 的目录

2014-08-12  13:35         7,795,574 log.xml
1 个文件      7,795,574 字节
0 个目录 104,077,529,088 可用字节

http://docs.oracle.com/cd/E11882_01/server.112/e25494/diag.htm#ADMIN13025

The

V$DIAG_INFO

view lists all important ADR locations for the current Oracle Database instance.

SELECT * FROM V$DIAG_INFO;

INST_ID NAME                  VALUE
------- --------------------- -------------------------------------------------------------
1 Diag Enabled          TRUE
1 ADR Base              /u01/oracle
1 ADR Home              /u01/oracle/diag/rdbms/orclbi/orclbi
1 Diag Trace            /u01/oracle/diag/rdbms/orclbi/orclbi/trace
1 Diag Alert            /u01/oracle/diag/rdbms/orclbi/orclbi/alert
1 Diag Incident         /u01/oracle/diag/rdbms/orclbi/orclbi/incident
1 Diag Cdump            /u01/oracle/diag/rdbms/orclbi/orclbi/cdump
1 Health Monitor        /u01/oracle/diag/rdbms/orclbi/orclbi/hm
1 Default Trace File    /u01/oracle/diag/rdbms/orclbi/orclbi/trace/orcl_ora_22769.trc
1 Active Problem Count  8
1 Active Incident Count 20

The following table describes some of the information displayed by this view.

Table 9-3 Data in the V$DIAG_INFO View

Name	Description
ADR Base	Path of ADR base
ADR Home	Path of ADR home for the current database instance
Diag Trace	Location of background process trace files, server process trace files, SQL trace files, and the text-formatted version of the alert log
Diag Alert	Location of the XML-formatted version of the alert log
Default Trace File	Path to the trace file for the current session