A is the correct answer
Questions for the CERTIFIED DATA ENGINEER ASSOCIATE were updated on : Dec 16 ,2025
Which of the following statements regarding the relationship between Silver tables and Bronze tables is always true?
d
Which of the following commands will return the location of database customer360?
c
A data analyst has developed a query that runs against Delta table. They want help from the data engineering team to implement a series of tests to ensure the data returned by the query is clean. However, the data engineering team uses Python for its tests rather than SQL.
Which of the following operations could the data engineering team use to run the query and operate with the results in PySpark?
c
A data engineer wants to schedule their Databricks SQL dashboard to refresh once per day, but they only want the associated SQL endpoint to be running when it is necessary.
Which of the following approaches can the data engineer use to minimize the total running time of the SQL endpoint used in the refresh schedule of their dashboard?
c
A data engineer needs to create a table in Databricks using data from their organizations existing SQLite database.
They run the following command:
Which of the following lines of code fills in the above blank to successfully complete the task?
e
A is the correct answer
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?
d
only one answer, not sure what happened here
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?
c
A data engineering team has noticed that their Databricks SQL queries are running too slowly when they are submitted to a non-running SQL endpoint. The data engineering team wants this issue to be resolved.
Which of the following approaches can the team use to reduce the time it takes to return results in this scenario?
d
Which of the following commands will return the number of null values in the member_id column?
c
Which of the following describes a scenario in which a data engineer will want to use a single-node cluster?
a