When optimizing data storage and query performance in Databricks by selecting a partition column, which of the following considerations is most important?

Real Exam

Select a column with high cardinality to reduce the number of partitions.

17.3%

Opt for a column with frequent updates to improve partition pruning.

9.9%

Choose a column with a low cardinality that evenly distributes data.

64.2%

Prioritize a column with complex data types for better organization.

4.9%

Use a column unrelated to the data to enhance partitioning efficiency.

3.7%

Databricks Certified Data Engineer - Professional