-- QUESTION 3

-- ==========

--

-- Lec Dombrovski has phoned in sick, Create a query to report the name and phone

-- number of his supervisor.

--

-- Solution Test:

-- NAME PHONE_NO

-- ----------------------------------------- -----------

-- Petr Cillich 04992730026

--

-- Type your query below:

-- QUESTION 4

-- ==========

--

-- Write a report of all films shown in August 2021 more than 16 times, give the films name,

-- how many performances of these films there were and how much those films took in total

-- over that period. List the films by the film that took the most money first, and provide

-- meaningful headings to the columns in the output as shown in the Solution Test below.

--

-- Hint:

--

-- Solution Test:

-- FILM_NAME Performances Total Takings

-- --------------------------- ------------ ----------------------

-- It Happened One Night 39 63,571

-- Modern Times 38 58,332

-- Parasite 23 37,195

-- Knives Out 22 34,362

-- Citizen Kane 25 32,711

-- The Wizard of Oz 18 21,716

-- Avengers: Endgame 18 17,081

--

-- Type your query below:

-- QUESTION 5

-- ==========

--

-- Report how much each cinema took on the 12th August, the report should

-- include the name of the cinema and the value of the takings in the report.

-- Order by highest takings first. The output should also be formatted as

-- shown below.

--

-- Cinema Takings on August 12

-- ------------------------------ ----------------------

-- Masterton Multiplex 5,731

-- The Glory Showhouse 2,424

-- Grange Cinema 1,974

-- Treban Picturehouse 1,719

-- Marvale Rex 1,005

--

-- Hint: Use the format operator (L) to create the use of the

-- symbol.

--

-- Solution Test:

--

-- Type your query below:

-- QUESTION 6

-- ==========

--

-- List the age in years of the oldest employee at each cinema. Order the report by the

-- cinema with the most employees first. Output should be formatted as below.

--

-- Hint: Use the examples in the SQL Sessions to determine the age in years of staff.

--

-- Solution Test:

--

-- Cinema Oldest Employee

-- -------------------------------------------------- ----------------

-- Masterton Multiplex 56

-- Grange Cinema 48

-- The Glory Showhouse 52

-- Marvale Rex 62

-- Odeon on the Hill 61

-- Flix 57

-- Treban Picturehouse 34

--

-- Type your query below:

ORACLE SQL

Cinema Screen Contains PK Cinema_Name PKFK Cinema Location PK Screen Year_Opened Capacity FK Manager Presents Employs V Manages Staff Showing PK Employee_No PK Showing_No Name IO FK Cinema Address FK Screen Phone_No FK Film_No DOB Supervises v Date_Joined Salary A FK Supervisor shown at Part of FK Cinema Performance PKFK Showing No Film PK Performance_Date PK Film_No Performance_Time Film_Name IH Takings Classification Duration Attendees Description Year_Released