Context: CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR); CREATE TABLE Paragraphs (document_id VARCHAR)
Question: What is the document id and name with greatest number of paragraphs?
Answer: SELECT T1.document_id, T2.document_name FROM Paragraphs AS T1 JOIN Documents AS T2 ON T1.document_id = T2.document_id GROUP BY T1.document_id ORDER BY COUNT(*) DESC LIMIT 1