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Cinemas Like 'Central' | Join Data
Practice SQL with Cinema Database
course content

Course Content

Practice SQL with Cinema Database

Practice SQL with Cinema Database

1. Aggregating Data
2. Ordering Data
3. Join Data

Cinemas Like 'Central'

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 3
toggle bottom row

Cinemas Like 'Central'

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 3
toggle bottom row

Cinemas Like 'Central'

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Task

Find all cinemas, that in a schedule have at least one movie, as a cinema 'Central' has. For example, if next cinemas have movies:

  • 'Central' has movies 'The Spiderman', 'Mean Girls', 'Origin'
  • 'Golden' has movies 'The Great Gatsby', 'The Spiderman', 'Origin'
  • 'Ocean' has movies 'Pretty Woman', 'Mean Girls', 'Titanic'
  • 'Superstar' has movies 'The Spiderman', 'Mean Girls', 'Origin', and 'Romeo and Juliet'

All these cinemas have at least one movie as Central has, so they are all correct.

Note that these examples are not the same as the data in the table: you can't use hardcoded values of the movies. Your query should work even if we change the records in the database.

Name the column of results cinema.

Switch to desktop for real-world practiceContinue from where you are using one of the options below
Section 3. Chapter 3
Switch to desktop for real-world practiceContinue from where you are using one of the options below
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