freeCodeCamp/curriculum/challenges/espanol/07-scientific-computing-wit.../python-for-everybody/make-a-relational-database.md

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---
id: 5e7b9f170b6c005b0e76f08b
title: Make a Relational Database
challengeType: 11
videoId: MQ5z4bdF92U
dashedName: make-a-relational-database
---
# --question--
## --text--
What SQL command would you use to retrieve all users that have the email address `quincy@freecodecamp.org`?
## --answers--
```sql
SELECT Users WHERE email="quincy@freecodecamp.org"
```
---
```sql
SELECT Users WHERE email IS "quincy@freecodecamp.org"
```
---
```sql
SELECT ALL Users WHERE email="quincy@freecodecamp.org"
```
---
```sql
SELECT * FROM Users WHERE email IS "quincy@freecodecamp.org"
```
---
```sql
SELECT * FROM Users WHERE email="quincy@freecodecamp.org"
```
## --video-solution--
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