Databricks Certified Data Engineer Associate · Free Practice Question Easy
Question 7
- A The preferred DBU/hour cost
- B A location of a target database for the written data
- C At least one notebook library to be executed
- D A key-value pair configuration
- E A path to cloud storage location for the written data
Reveal correct answer
Correct answer: C
Explanation
Specifying at least one notebook or library with the defined Delta Live Tables syntax is mandatory for the creation and execution of a Delta Live Tables pipeline. This requirement is crucial for defining the transformations and operations that the pipeline will perform on the data.A. The preferred DBU/hour cost is not a mandatory requirement when creating a new Delta Live Tables pipeline. The DBU/hour cost is related to Databricks Unit (DBU) usage and cost management, but it is not directly tied to the creation of the pipeline.
B. While specifying a location of a target database for the written data can be beneficial for data organization and management, it is not a mandatory requirement when creating a new Delta Live Tables pipeline. The target database can be defined at a later stage in the pipeline configuration.
C. At least one notebook library to be executed is a mandatory requirement when creating a new Delta Live Tables pipeline. The notebook library contains the code and logic that will be executed as part of the pipeline, making it an essential component for the pipeline creation process.
D. A key-value pair configuration is not a requirement when creating a new Delta Live Tables pipeline. While configurations can be specified for various settings, it is not mandatory for the creation of the pipeline.
E. Specifying a path to cloud storage location for the written data is important for storing the output of the pipeline, but it is not a mandatory requirement for creating a new Delta Live Tables pipeline. The storage location can be configured later in the pipeline settings.
Discussion
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