Question 980
An engineering organization supports multi-engine data access and governed analytics. The change record shows Choose a compatible reader/runtime or a supported migration approach. The acceptance test concerns: A consumer reports unsupported table protocol features after a writer upgrade. Which outcome confirms it?
Explanation
Correct Answer
The team used Choose a compatible reader/runtime or a supported migration approach to fulfill “A consumer reports unsupported table protocol features after a writer upgrade.” Observing The consumer successfully loads the table's current protocol confirms the intended effect in the resulting workload.
Incorrect Answers
That observation is a valid indicator for “A table is optimized for selective queries on high-cardinality fields” when using Use supported liquid clustering for the eligible managed table. The scenario instead tests “A consumer reports unsupported table protocol features after a writer upgrade”; the relevant result is The consumer successfully loads the table's current protocol.
That observation is a valid indicator for “A primary Databricks pipeline needs ACID transactions and Delta features” when using Use a supported Delta table for the curated dataset. The scenario instead tests “A consumer reports unsupported table protocol features after a writer upgrade”; the relevant result is The consumer successfully loads the table's current protocol.
The partner's supported Iceberg reader discovers and queries the expected snapshot pertains to a different control (Use a supported Iceberg table or interoperable format layout for the shared workload) and a different need (An external partner needs Iceberg-compatible open table metadata). It cannot establish that Choose a compatible reader/runtime or a supported migration approach met the stated goal.