Identify the two situations in which the alert log file is updated with details. （）

多项选择题Identifythetwosituationsinwhichyouusethealertlogfileinyourdatabasetocheckthedetails.（）

A.Running a query on a table returns "ORA-600： Internal Error."
B.Inserting a value in a table returns "ORA-01722： invalid number."
C.Creating a table returns "ORA-00955： name is already used by an existing object."
D.Inserting a value in a table returns "ORA-00001： unique constraint （SYS.PK_TECHP） violated." 
E.Inserting a row in a table returns "ORA-00060： deadlock detected while waiting for resource."

单项选择题You want to check the details of few errors that users have reported. You search for the alert log fileand execute few commands to find the location of the alert log file. View the Exhibit and check the commands executed. What is the location of the alert_orcl.log file（）

A.ORACLE_HOME/dbs
B.ORACLE_HOME/rdbms
C./u01/app/oracle/admin/orcl/adump
D./u01/app/oracle/flash_recovery_area
E.ORACLE_BASE/diag/rdbms/orcl/orcl/alert
F.ORACLE_BASE/diag/rdbms/orcl/orcl/trace

多项选择题You executed the following commands to find the location of the alert log file： Where is the alert log file stored（）

A.in the BACKGROUND_DUMP_DEST location； in text format
B.in the BACKGROUND_DUMP_DEST location； in XML format
C.in the BACKGROUND_DUMP_DEST location； in both text and XML format
D.in the DIAGNOSTIC_DEST/diag/rdbms/orcl/orcl/alert directory； in text format
E.in the DIAGNOSTIC_DEST/diag/rdbms/orcl/orcl/alert directory； in XML format
F.in the DIAGNOSTIC_DEST/diag/rdbms/orcl/orcl/alert directory； in both text and XML format

单项选择题You used the IMMEDIATE option to shut down your database instance. Consider the steps that  mayoccur when a database instance is started and database is opened：  1：SGA is allocated.  2：Control file is read.  3：Redo log files are opened.  4：Instance recovery is started.  5：Background processes are started.  6：Data file headers are checked for consistency.  7：Server parameter file or the initialization parameter file is read.  Which option has the correct order in which these steps occur（）

A.7，1，5，2，3，6，4
B.1，5，7，2，3，6；step 4 is not required
C.7，1，5，2，3，6；step 4 is not required
D.1，2，3，5，6，4；step 7 is not required

单项选择题View the Exhibit and note the files available in the $ORACLE_HOME dbs folder. The ASM instanceis already running. You used the following steps to start the database instance and open the database：   Which file is used to start the instance in this case（）

A.init.ora
B.spfile.ora
C.initorcl.ora
D.spfile+ASM.ora