Приказ на детали
Посетител може да гледа детали за избраниот бизнис.
Актери
- Посетител
Реализација
Чекор 1 : Корисникот го избира копчето Бизниси од главното мени.
Чекор 2 : Се листаат сите бизниси кои постојат во базата.
select b.business_id, b.business_name, ( select avg(r.review_stars) from review r where r.business_id = b.business_id ) as business_avg_stars, c.category_id, c.category_name, ( select string_agg(a.address_city, '; ') as address_city from address a where a.business_id = b.business_id ) as address_city from business b join category c on b.category_id = c.category_id order by b.business_name
Чекор 3 : Корисникот избира бизнис со кликнување на него. Системот го прикажува избраниот бизнис.
Најди детали за бизнисот
select b.business_name, ( select avg(r.review_stars) from review r where r.business_id = b.business_id ) as business_avg_stars, c.category_name, b.business_hours, b.business_descr, b.business_phone from business b join category c on b.category_id = c.category_id where b.business_id = 4
Најди ги сите сервиси за бизнисот
select string_agg(s.service_name, '; ') as services from business_service bs join service s on bs.service_id = s.service_id where business_id = 4
Најди ги сите адреси на бизнисот.
select address_id, address_street, address_postal_code, address_city from address where business_id = 4
Најди ги сите ревјуа за бизнисот
select r.reviewer_name, r.reviewer_verified, rv.review_title, rv.review_text, rv.review_stars, rv.address_id from review rv join reviewer r on rv.reviewer_id = r.reviewer_id where rv.business_id = 4
Last modified
3 years ago
Last modified on 01/24/22 16:55:55
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- biznis.2.png (94.1 KB ) - added by 3 years ago.
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