Exam Databricks-Generative-AI-Engineer-Associate Topic 3 Question 42 Discussion

Option D best matches the small catalog, infrequent updates, and maintenance requirements. Databricks- managed embeddings remove the need to build and maintain a separate embedding-generation pipeline. A Delta Sync index connects the searchable content to its source Delta table. Triggered synchronization updates the index when explicitly invoked, making it suitable when inventory changes are occasional. Continuous synchronization maintains a running streaming pipeline and therefore introduces additional synchronization costs that this scenario does not justify. Self-managed embeddings add engineering responsibilities without a stated benefit. Storage-optimized endpoints primarily address much larger vector collections. Triggered synchronization reduces synchronization overhead; it does not eliminate the separate costs of serving the vector index or computing embeddings. Databricks documentation