다운로드 Oracle : 1z1-034 질문 & 답 PDF & Test Software

View the Exhibits exhibit1 and exhibit2.
Both the processes use PROG_1 as the job template that is already available. The time
taken by the jobs are recorded in the TEST_LOG table. While comparing the time taken to
create the jobs, the process in exhibit1 takes less time than the process in exhibit2.
What is the reason for this?
lightweight-job-1 (exhibit):

lightweight-job-2 (exhibit):

• A. It creates jobs temporarily in memory only.
• B. It updates several tables in the SYSTEM tablespace instead of creating new tables.
• C. It creates less metadata for the jobs.
• D. It writes the job metadata to disk in compressed format.

설명: (PassTIP 회원만 볼 수 있음)

The database is configured in ARCHIEVELOG mode and regular complete database backups are taken. The loss of which two types of files may require a recovery with the RESETLOGS option?

• A. Archived log files required to perform recovery
• B. Control files
• C. Inactive online redo log file
• D. Password file
• E. Newly created tablespace which is not backed up

설명: (PassTIP 회원만 볼 수 있음)

Examine the following scenario: The target database instance is running. The most recent backup available for the target database was taken two days ago. Log files switches have occurred in last two days. The target database is duplicated on the same host, using the Recovery Manager (RMAN) duplicate command as follows:
RMAN> RUN { ALLOCATE AUXILIARY CHANNEL aux 1 DEVICE TYPE DISK; DUPLICATE TARGET DATABASE TO auxdb; }
Which statement is true about the duplicate database in this scenario?

• A. It contains all data except that which is used by the transactions in the current online redo file of target database
• B. It contains all data from only the committed transactions in the target database
• C. It contains all data from target database until the current time
• D. It contains data till the last backup

View the Exhibit to examine the replay settings for replay parameters.
What is the implication for setting the values for replay parameters? (Choose all that apply.)
Exhibit:

• A. The COMMIT order in the captured workload is preserved during replay.
• B. The value 100 in the THINK_TIME_SCALE parameter attempts to match the captured user think time while replaying.
• C. The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions as captured.
• D. The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions immediately as soon as the replay begins.
• E. The value 100 in the THINK_TIME_SCALE parameter attempts to make the replay client shorten the think time between calls.

What is the effect of increasing the value of the ASM_POWER_LIMIT parameter?

• A. The number of DBWR_TO_SLAVES increases
• B. The number of DBWR processes increases
• C. The number of ASMB processes increases
• D. The rebalancing operation in an ASM instance completes more quickly, but can result in higher I/Ooverhead