Questions Related to technology

Multiple choice technology
  1. Specify only the key columns which are necessary.

  2. Use the stable-sort option to avoid the random ordering of non-key data

  3. Minimize the number of sorts used within a job flow.

  4. Adjusting the "Restrict Memory Usage" option in the Sort stage.

  5. Run the job sequentially so that only one sort process is invoked.

Reveal answer Fill a bubble to check yourself
A,C,D Correct answer