To prevent accidental schema modifications during an append operation in a Delta Lake table, which of the following options should you apply?

Real Exam

Manually adjust the schema using ALTER TABLE before appending data

3.5%

Set spark.databricks.delta.schema.autoMerge.enabled to true

10.5%

Enable spark.databricks.delta.schemaEnforcement.enabled to true

22.8%

Apply mergeSchema option set to false in the write operation

63.2%

Databricks Certified Data Engineer - Professional