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You have completed Data Relationships with SQL and Sequelize!
You have completed Data Relationships with SQL and Sequelize!
Preview
You describe the data for your application using the "nouns" that you've identified. And you represent the nouns in your database using multiple tables. The associations between tables are known as "data relationships".
Resources
- Sequelize docs
- Upgrade to Sequelize v6, the next major release after v5
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[MUSIC]
0:00
Hi, everyone, I'm Guil, a developer and
instructor here at Treehouse.
0:00
In this course, you'll learn how to
define data relationships using SQL and
0:04
Sequelize.
0:08
A Node.js ORM or Object-Relational Mapping
library for SQL databases.
0:09
You've learned that a SQL database
is called a relational database.
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The database structure which
you organize into tables.
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Allows you to store,
access, and connect data,
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in relation to other data in the database.
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That way you can think about and use data in terms of
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