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Lære Challenge: Update User Age | JSON Functions
Functions in SQL

bookChallenge: Update User Age

Oppgave

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Write a query to increment the age field in the profile_data JSON column by 1 for all users in the user_profiles table.

  • Update each user's profile_data so that the value of the age field is increased by 1.
  • Only the age field in the JSON data should be changed; all other data must remain the same.
  • The update must apply to all rows in the user_profiles table.

Løsning

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Seksjon 6. Kapittel 5
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bookChallenge: Update User Age

Sveip for å vise menyen

Oppgave

Swipe to start coding

Write a query to increment the age field in the profile_data JSON column by 1 for all users in the user_profiles table.

  • Update each user's profile_data so that the value of the age field is increased by 1.
  • Only the age field in the JSON data should be changed; all other data must remain the same.
  • The update must apply to all rows in the user_profiles table.

Løsning

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Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

Seksjon 6. Kapittel 5
single

single

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