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Oracle

1Z0-034 · Question #41

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 correct answer is C. It creates less metadata for the jobs. The difference between two blocks of code is the "JOB_STYLE". The lightweight job creates less metadata for the jobs.

Automating Tasks

Question

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):

Exhibits

1Z0-034 question #41 exhibit 1
1Z0-034 question #41 exhibit 2

Options

  • AIt updates several tables in the SYSTEM tablespace instead of creating new tables.
  • BIt creates jobs temporarily in memory only.
  • CIt creates less metadata for the jobs.
  • DIt writes the job metadata to disk in compressed format.

How the community answered

(34 responses)
  • A
    6% (2)
  • B
    9% (3)
  • C
    82% (28)
  • D
    3% (1)

Explanation

The difference between two blocks of code is the "JOB_STYLE". The lightweight job creates less metadata for the jobs.

Topics

#lightweight jobs#job metadata#DBMS_SCHEDULER#job templates

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