IBM C2090-424 Exam Questions

Question 6 of 64

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

XML data

Microsoft Word data

Microsoft Excel data

BigInsights HDFS file data

Correct Answer: C

Question 7 of 64

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

Each environment must have a C++ compiler.

QualityStage rule sets are not a type of deployable asset.

It is not possible to revert to a previous version of a package.

A package can contain an improved version of a job which will replace the old one.

Correct Answer: D

A package can contain an improved version of a job which will replace the old one. This is useful for maintaining and updating software in multiple environments like Development, Test, and Production by allowing the deployment of new versions with enhanced features or fixes.

Question 8 of 64

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

Data sets are operating system files

Data is stored in a non-persistent form

The data set control file holds all your data

A Data Set stage can have 1 input link and multiple output links

Correct Answer: A

Data sets in a 4 node config file are generally operating system files. They are created and managed by the underlying operating system, making this the true statement out of the provided options.

Question 9 of 64

Which statement about restartable sequence jobs is TRUE?

If a restartable sequence aborts, it can be restarted from Director.

Choosing "Reset job" from Director will start the job where it left off.

Checkpoints are always added to every eligible Job Activity stage in the sequence.

There is no way to force a Job Activity stage to return if the sequence got beyond it.

Correct Answer: A

Question 10 of 64

Which of the following is NOT TRUE about the DataStage job score?

It includes the operators automatically inserted at runtime

It helps to determine the number of actual operating system processes

It reports the amount of memory used by the inter-operator transport buffers

It outlines the connection topology between adjacent operators and persistent data sets

Correct Answer: B