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Lære GET Command | De Essensielle Redis-kommandoene
Introduksjon til Redis

GET Command

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GET Command

After storing a value in a key, it makes sense that we would want to retrieve it, and that's exactly what the GET command allows us to do.

GET [key]

Inside the [key] placeholder, you should provide the name of the key, which will return the value stored under it.

Example Usage

We already have a key called mykey, with the value Hello, Redis! stored under it. Let's retrieve the value using the key.

GET mykey

The console will return the string Hello, Redis!, which is stored under that key.

Note
Note

If the key does not exist, it will simply return nil.

1. What does the GET command do in Redis?

2. What happens if the specified key does not exist when using the GET command?

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What does the GET command do in Redis?

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question mark

What happens if the specified key does not exist when using the GET command?

Velg det helt riktige svaret

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