human
Schema:
Attribute_Definitions (attribute_id, attribute_name, attribute_data_type)
Catalogs (catalog_id, catalog_name, catalog_publisher, date_of_publication, date_of_latest_revision)
Catalog_Structure (catalog_level_number, catalog_id, catalog_level_name)
Catalog_Contents (catalog_entry_id, catalog_level_number, parent_entry_id, previous_entry_id, next_entry_id, catalog_entry_name, product_stock_number, price_in_dollars, price_in_euros, price_in_pounds, capacity, length, height, width)
Catalog_Contents_Additional_Attributes (catalog_entry_id, catalog_level_number, attribute_id, attribute_value)
Please answer with SQL.
assistant
Sure, I understand.
human
Find the names and publication dates of all catalogs that have catalog level number greater than 5.
assistant
SELECT t1.catalog_name , t1.date_of_publication FROM catalogs AS t1 JOIN catalog_structure AS t2 ON t1.catalog_id = t2.catalog_id WHERE catalog_level_number > 5
human
What is the entry name of the most expensive catalog (in USD)?
assistant
SELECT catalog_entry_name FROM catalog_contents ORDER BY price_in_dollars DESC LIMIT 1
human
What is the level name of the cheapest catalog (in USD)?
assistant
SELECT t2.catalog_level_name FROM catalog_contents AS t1 JOIN catalog_structure AS t2 ON t1.catalog_level_number = t2.catalog_level_number ORDER BY t1.price_in_dollars LIMIT 1
human
Which catalog publisher has published the most catalogs?
assistant
SELECT catalog_publisher FROM catalogs GROUP BY catalog_publisher ORDER BY count(*) DESC LIMIT 1
human
What are the entry names of catalog with the attribute possessed by most entries.
assistant
SELECT t1.catalog_entry_name FROM Catalog_Contents AS t1 JOIN Catalog_Contents_Additional_Attributes AS t2 ON t1.catalog_entry_id = t2.catalog_entry_id WHERE t2.attribute_value = (SELECT attribute_value FROM Catalog_Contents_Additional_Attributes GROUP BY attribute_value ORDER BY count(*) DESC LIMIT 1)
human
Which catalog content has the highest height? Give me the catalog entry name.
assistant
SELECT catalog_entry_name FROM catalog_contents ORDER BY height DESC LIMIT 1 ;