Question: Consider the following relations. The primary keys are underlined. All attributes are of type string if not indicated otherwise. (Hint: Use multi-step / multi-line queries

 Consider the following relations. The primary keys are underlined. All attributes

Consider the following relations. The primary keys are underlined. All attributes are of type string if not indicated otherwise. (Hint: Use multi-step / multi-line queries to ease the formulation of queries. Use the rename operator p to give intermediate query results a name.] Equipment (equipment ID, equipment_name, address) Part (part ID, part_name, condition) o The values for condition column are new or used. Catalog (equipment ID, part_ID, cost: integer) 1. [6 points] Find the names of the most expensive parts of the equipment named Honda. 2. [4 points] Find the names of the parts installed on at least two different equipments. 3. [4 points] Find the ids of equipments which installed every new part or installed every used part. 4. [4 points] Find pairs of equipment ids such that the equipment with the first equipment_ID costs more for the same part than the equipment with the second equipment_ID. 5. [4 points) Find the names of equipments which installed only new parts

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