Aliases and Self Joins

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Compétences que vous apprendrez

Data Science, Data Analysis, Sqlite, SQL

Avis

4.6 (14,420 évaluations)

  • 5 stars
    73,57 %
  • 4 stars
    20,32 %
  • 3 stars
    3,43 %
  • 2 stars
    1,31 %
  • 1 star
    1,34 %

JG

22 août 2021

I thought this course was great! Great introduction to Relational Databases and SQLite. Highly reccomend for anyone new to SQL, Databases, or someone looking to get started with a data science career.

JP

5 avr. 2020

This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.

À partir de la leçon

Subqueries and Joins in SQL

Enseigné par

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    Sadie St. Lawrence

    Founder and CEO Women in Data (WID)

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