Question 1

A data engineer that is new to using Python needs to create a Python function to add two integers together and return the sum?

Which of the following code blocks can the data engineer use to complete this task?

Options :

A :

B :

C :

D :

E :

Answer: D

Question 2

A data engineer needs access to a table new_table, but they do not have the correct permissions. They can ask the table owner for permission, but they do not know who the table owner is.

Which of the following approaches can be used to identify the owner of new_table?

Options :

A : Review the Permissions tab in the table-s page in Data Explorer

B : All of these options can be used to identify the owner of the table

C : Review the Owner field in the table-s page in Data Explorer

D : Review the Owner field in the table-s page in the cloud storage solution

E : There is no way to identify the owner of the table

Answer: C

Question 3

Data engineering team is required to share the data across with Data science team, both the teams are using different workspaces which of the following techniques can be used to simplify sharing data across?

Options :

A : Data Sharing

B : Unity Catalog

C : DELTA lake

D : Use single storage location

E : DELTA LIVE Pipelines

Answer: B

Question 4

A data engineer has a single-task Job that runs each morning before they begin working. After identifying an upstream data issue, they need to set up another task to run a new notebook prior to the original task.

Which approach can the data engineer use to set up the new task?

Options :

A : They can clone the existing task in the existing Job and update it to run the new notebook.

B :

They can create a new task in the existing Job and then add it as a dependency of the original task.

C :

They can create a new task in the existing Job and then add the original task as a dependency of the new task.

D : They can create a new job from scratch and add both tasks to run concurrently.

E : They can clone the existing task to a new Job and then edit it to run the new notebook.

Answer: C

Question 5

Which of the following statements are correct on how Delta Lake implements a lake house?

Options :

A :

Delta lake uses a proprietary format to write data, optimized for cloud storage

B : Using Apache Hadoop on cloud object storage

C : Delta lake always stores meta data in memory vs storage

D : Delta lake uses open source, open format, optimized cloud storage and scalable meta data

Answer: D

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