C2090-424

C2090-424 practice questions, page 2 of 3, with answer review and explanations.

Question 6

The Lookup stage is one of three stages that join records based on the values of key columns. What are the other stages? (Choose two.)

  1. Join
  2. Merge
  3. Modify
  4. Funnel
  5. Difference

Question 7

Which type of data can be extracted using the Unstructured Data stage?

  1. XML data
  2. Microsoft Word data
  3. Microsoft Excel data
  4. BigInsights HDFS file data

Question 8

Consider a customer with multiple environments, Development, Test and Production. Which statement is TRUE?

  1. Each environment must have a C++ compiler.
  2. QualityStage rule sets are not a type of deployable asset.
  3. It is not possible to revert to a previous version of a package.
  4. A package can contain an improved version of a job which will replace the old one.

Question 9

Which of the following is TRUE when using a data set created with a 4 node config file?

  1. Data sets are operating system files
  2. Data is stored in a non-persistent form
  3. The data set control file holds all your data
  4. A Data Set stage can have 1 input link and multiple output links

Question 10

Which statement about restartable sequence jobs is TRUE?

  1. If a restartable sequence aborts, it can be restarted from Director.
  2. Choosing "Reset job" from Director will start the job where it left off.
  3. Checkpoints are always added to every eligible Job Activity stage in the sequence.
  4. There is no way to force a Job Activity stage to return if the sequence got beyond it.