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USE Cinema
CREATE TABLE Movies(
Id INT PRIMARY KEY IDENTITY,
Name NVARCHAR(70) NOT NULL,
Rate INT CHECK(Rate BETWEEN 0 AND 10),
DirectorId INT REFERENCES Directors(Id)
)
CREATE TABLE Directors(
Id INT PRIMARY KEY IDENTITY,
Name NVARCHAR(70) NOT NULL,
Surname NVARCHAR(100) NOT NULL,
Age INT CHECK(Age >= 18),
)
CREATE TABLE Genres(
Id INT PRIMARY KEY IDENTITY,
Name NVARCHAR(70) NOT NULL
)
Create Table MovGenres(
Id INT PRIMARY KEY IDENTITY,
MovId INT REFERENCES Movies(Id),
GenId INT REFERENCES Genres(Id)
)
CREATE TABLE Actors(
Id INT PRIMARY KEY IDENTITY,
Name NVARCHAR(70) NOT NULL,
Surname NVARCHAR(100) NOT NULL,
Age INT CHECK(Age >= 18),
)
Create Table MovActors(
Id INT PRIMARY KEY IDENTITY,
MovId INT REFERENCES Movies(Id),
ActId INT REFERENCES Actors(Id)
)
Select * From Movies
Where Movies.Rate > 8
Select m.Name , m.Rate From Movies As m
Order By m.Rate DESC
Select (a.Name + ' ' + a.Surname) As 'Fullname' , a.Age From Actors As a Where a.Age > 40
Union
Select (d.Name + ' ' + d.Surname) As 'Fullname' , d.Age From Directors As d Where d.Age > 40
Select m.Name , m.Rate , (d.Name + ' ' + d.Surname) As 'Fullname' From Movies As m
Join
Directors As d
On
m.DirectorId = d.Id
Order By d.Name
Select m.Name , m.Rate , (d.Name + ' ' + d.Surname) As 'Fullname' , ( a.Name + ' ' + a.Surname) As 'Fullname' From Movies As m
Join
Directors As d
On
d.Id = m.DirectorId
Join
MovActors As mA
On
mA.MovId = m.Id
Join
Actors As a
On
a.Id = mA.ActId
Select (a.Name + ' ' + a.Surname) As 'Fullname' , m.Name , g.Name , (d.Name + ' ' + d.Surname) As 'Fullname' , m.Rate From Actors As a
Join
MovActors as mA
On
mA.ActId = a.Id
Join
Movies As m
On
m.Id = mA.MovId
Join
MovGenres As mG
On
mG.MovId = m.Id
Join
Genres As g
On
g.Id = mG.Id
Join
Directors As d
On
m.DirectorId = d.Id
Select d.Name , d.Surname, (Select Count(*) from Movies as m Where d.Id = m.DirectorId) As 'MovieCount' From Directors As d
|
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