Learn SQL

Type de cours
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Description

It’s time to start investing in yourself.

Choosing Codecademy means getting a 1 year access to the entire Codecademy catalogue. Over 60 different courses, 14 coding languages to learn and 13 skills paths.

Coding skills have never been more in-demand. Learn everything you need to take your career to the next level.

Learn to communicate with databases using SQL, the standard data management language.

Why Learn SQL?

We live in a data-driven world: people search through data to find insights to inform strategy, marketing, operations, and a plethora of other categories. There are a ton of businesses that use large, relational databases, which makes a basic understanding of SQL a great employable skill not only for data scientists, but for almost everyone.

Take-Away Skills

In this course, you’ll learn how to communicate with relational databases through SQL. You’ll learn—and practice with 4 projects—how to manipulate data and build queries that communicate with more than one table.

What will you learn ?

  1. Ma…

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Foire aux questions (FAQ)

Il n'y a pour le moment aucune question fréquente sur ce produit. Si vous avez besoin d'aide ou une question, contactez notre équipe support.

Vous n'avez pas trouvé ce que vous cherchiez ? Voir aussi : Data management, SQL, Data privacy, Big data et Blockchain.

It’s time to start investing in yourself.

Choosing Codecademy means getting a 1 year access to the entire Codecademy catalogue. Over 60 different courses, 14 coding languages to learn and 13 skills paths.

Coding skills have never been more in-demand. Learn everything you need to take your career to the next level.

Learn to communicate with databases using SQL, the standard data management language.

Why Learn SQL?

We live in a data-driven world: people search through data to find insights to inform strategy, marketing, operations, and a plethora of other categories. There are a ton of businesses that use large, relational databases, which makes a basic understanding of SQL a great employable skill not only for data scientists, but for almost everyone.

Take-Away Skills

In this course, you’ll learn how to communicate with relational databases through SQL. You’ll learn—and practice with 4 projects—how to manipulate data and build queries that communicate with more than one table.

What will you learn ?

  1. Manipulation - Learn how to use SQL to access, create, and update data stored in a database.
  2. Queries - Perform more complex queries by learning essential query keywords and functionality
  3. Aggregate Functions - Learn powerful functions for performing complex database operations with ease.
  4. Multiple Tables - Expand your SQL skills by creating and manipulating databases with multiple related tables

Choosing Codecademy it is getting a 1 year access to the entire catalogue!

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Il n'y a pour le moment aucune question fréquente sur ce produit. Si vous avez besoin d'aide ou une question, contactez notre équipe support.

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