22.08.2024

0

Like

20

Views

SQL Ödev 12

  • film tablosunda film uzunluğu length sütununda gösterilmektedir. Uzunluğu ortalama film uzunluğundan fazla kaç tane film vardır?
SELECT COUNT(*) AS count_above_average_length FROM film WHERE length > (SELECT AVG(length) FROM film);
  • film tablosunda en yüksek rental_rate değerine sahip kaç tane film vardır?
SELECT COUNT(*) AS count_highest_rental_rate FROM film WHERE rental_rate = (SELECT MAX(rental_rate) FROM film);
  • film tablosunda en düşük rental_rate ve en düşük replacement_cost değerlerine sahip filmleri sıralayınız.
SELECT * FROM film WHERE rental_rate = (SELECT MIN(rental_rate) FROM film) AND replacement_cost = (SELECT MIN(replacement_cost) FROM film);
  • payment tablosunda en fazla sayıda alışveriş yapan müşterileri(customer) sıralayınız.
SELECT customer, COUNT(*) AS payment_count FROM payment GROUP BY customer ORDER BY payment_count DESC;
SQL

Comments

You need to log in to be able to comment!

Kenan Ayberk Özkan

I’m looking for places where I can use my interest in software or design, improve my existing skills and myself, especially add new talents to shape my business life.

Location

Elazığ, TR

Education

Elektrik - Elektronik Mühendisliği - Fırat Üniversitesi

Job Experience

INTERN - EÜAŞ KEBAN DAM

INTERN R&D - MOSAŞ GROUP

INTERN EMBEDDED SYSTEMS - PAVOTEK

© 2021 Patika Dev

facebook
twitter
instagram
youtube
linkedin