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Apprendre Word filtering | Filtering
SQL Basics

bookWord filtering

Imagine that we want to extract all the hybrid cars from our database. As you understand, doing it manually is a worthless job and has to be automated.

Surely it has already been implemented! To filter observations based on columns with text use WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE fueltype = 'Hybrid'
copy

This query will return all the Hybrid cars.

Please note, that in that case, you have to use single quotes, not double!

Tâche

Swipe to start coding

From audi_cars table extract only cars with Automatic transmission. Extract all the columns.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
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Comment pouvons-nous l'améliorer ?

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Section 2. Chapitre 1
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bookWord filtering

Imagine that we want to extract all the hybrid cars from our database. As you understand, doing it manually is a worthless job and has to be automated.

Surely it has already been implemented! To filter observations based on columns with text use WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE fueltype = 'Hybrid'
copy

This query will return all the Hybrid cars.

Please note, that in that case, you have to use single quotes, not double!

Tâche

Swipe to start coding

From audi_cars table extract only cars with Automatic transmission. Extract all the columns.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 2. Chapitre 1
single

single

close

Awesome!

Completion rate improved to 2.63

bookWord filtering

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Imagine that we want to extract all the hybrid cars from our database. As you understand, doing it manually is a worthless job and has to be automated.

Surely it has already been implemented! To filter observations based on columns with text use WHERE statement. For example,

123
SELECT * FROM audi_cars WHERE fueltype = 'Hybrid'
copy

This query will return all the Hybrid cars.

Please note, that in that case, you have to use single quotes, not double!

Tâche

Swipe to start coding

From audi_cars table extract only cars with Automatic transmission. Extract all the columns.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

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