Which statement about Presto in IBM watsonx.data is correct?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Presto's connector architecture enables federated queries across diverse sources — object storage; IBM Db2; PostgreSQL; MySQL; and more — through watsonx.data's unified catalog and connector framework.
Full explanation below image
Full Explanation
Presto's connector architecture enables federated queries across diverse sources — object storage; IBM Db2; PostgreSQL; MySQL; and more — through watsonx.data's unified catalog and connector framework. The incorrect options ("Presto in watsonx.data can only query IBM Cloud Object Storage buckets", "Presto requires converting all data to ORC format before queries can execute", "Presto in watsonx.data replaces the need for a metadata catalog entirely") are distractors that don't fully capture the concept described.