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Number filtering | Filtering
SQL Basics
course content

Contenido del Curso

SQL Basics

SQL Basics

1. Selecting
2. Filtering
3. Aggregating
4. Sorting
5. Grouping
6. Practicing

bookNumber filtering

But what if we want to choose a car with small mileage, let it be less than 5000 miles. We need to set the condition to a numeric column.

This also can be done with WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE mileage < 5000
copy

Comparison operators you also can use for numeric columns:

  • < - less than
  • <= - less-equal
  • >= - greater-equal -> - greater
  • = - equal
  • <> - not equal.

Now let's try to find the cheapest car in this dataset.

Tarea
test

Swipe to show code editor

From the audi_cars dataset extract cars with price less than 10 000.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

Sección 2. Capítulo 2
toggle bottom row

bookNumber filtering

But what if we want to choose a car with small mileage, let it be less than 5000 miles. We need to set the condition to a numeric column.

This also can be done with WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE mileage < 5000
copy

Comparison operators you also can use for numeric columns:

  • < - less than
  • <= - less-equal
  • >= - greater-equal -> - greater
  • = - equal
  • <> - not equal.

Now let's try to find the cheapest car in this dataset.

Tarea
test

Swipe to show code editor

From the audi_cars dataset extract cars with price less than 10 000.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

Sección 2. Capítulo 2
toggle bottom row

bookNumber filtering

But what if we want to choose a car with small mileage, let it be less than 5000 miles. We need to set the condition to a numeric column.

This also can be done with WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE mileage < 5000
copy

Comparison operators you also can use for numeric columns:

  • < - less than
  • <= - less-equal
  • >= - greater-equal -> - greater
  • = - equal
  • <> - not equal.

Now let's try to find the cheapest car in this dataset.

Tarea
test

Swipe to show code editor

From the audi_cars dataset extract cars with price less than 10 000.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

But what if we want to choose a car with small mileage, let it be less than 5000 miles. We need to set the condition to a numeric column.

This also can be done with WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE mileage < 5000
copy

Comparison operators you also can use for numeric columns:

  • < - less than
  • <= - less-equal
  • >= - greater-equal -> - greater
  • = - equal
  • <> - not equal.

Now let's try to find the cheapest car in this dataset.

Tarea
test

Swipe to show code editor

From the audi_cars dataset extract cars with price less than 10 000.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
Sección 2. Capítulo 2
Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
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