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Lære Word filtering | Filtering
SQL Basics

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Word 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!

Oppgave

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

Løsning

Switch to desktopBytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenfor
Alt var klart?

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book
Word 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!

Oppgave

Swipe to start coding

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

Løsning

Switch to desktopBytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenfor
Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

close

Awesome!

Completion rate improved to 2.63

Sveip for å vise menyen

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