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Mastering SQL Joins

Taught in English

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Guided Project

Learn, practice, and apply job-ready skills with expert guidance

Advanced level

Recommended experience

2 hours
Learn at your own pace
No downloads or installation required
Only available on desktop
Hands-on learning
4.3

(115 reviews)

What you'll learn

  • Retrieve desired result set using the different types of joins in SQL

  • Join more than two tables in a database using SQL Joins

Details to know

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Guided Project

Learn, practice, and apply job-ready skills with expert guidance

Advanced level

Recommended experience

2 hours
Learn at your own pace
No downloads or installation required
Only available on desktop
Hands-on learning
4.3

(115 reviews)

See how employees at top companies are mastering in-demand skills

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Learn, practice, and apply job-ready skills in less than 2 hours

  • Receive training from industry experts
  • Gain hands-on experience solving real-world job tasks
  • Build confidence using the latest tools and technologies
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About this Guided Project

Learn step-by-step

In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:

  1. Retrieve data from the dept_manager_dup and departments_dup tables in the database

  2. Retrieve data from the two tables using INNER JOIN

  3. Retrieve data from tables with duplicate records using INNER JOIN

  4. Retrieve data from tables in the employees database, using LEFT JOIN

  5. Retrieve data from tables in the employees database, using RIGHT JOIN

  6. Retrieve data from tables in the employees database, using SQL Joins together with the WHERE clause

  7. Retrieve data from tables in the employees database, using Aggregate Functions with Joins

  8. Retrieve data from tables in the employees database, by joining more than two Tables in SQL

Recommended experience

Familiarity with querying databases using SQL SELECT statement

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Instructor

Instructor ratings
4.6 (5 ratings)
Arimoro Olayinka Imisioluwa
Coursera Project Network
37 Courses73,456 learners

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How you'll learn

  • Skill-based, hands-on learning

    Practice new skills by completing job-related tasks.

  • Expert guidance

    Follow along with pre-recorded videos from experts using a unique side-by-side interface.

  • No downloads or installation required

    Access the tools and resources you need in a pre-configured cloud workspace.

  • Available only on desktop

    This Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.

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4.3

115 reviews

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AQ
5

Reviewed on Sep 19, 2022

NJ
4

Reviewed on Feb 19, 2024

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