COUNT, DISTINCT, LIMIT

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Получаемые навыки

Cloud Databases, Python Programming, Ipython, Relational Database Management System (RDBMS), SQL

Рецензии

4.7 (оценок: 8,283)
  • 5 stars
    6,243 ratings
  • 4 stars
    1,566 ratings
  • 3 stars
    325 ratings
  • 2 stars
    80 ratings
  • 1 star
    69 ratings
JM

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

DT

Jun 17, 2019

This is a great review of an important topic. If I knew how much this mattered for the advanced capstone course I would have paid more attention. As it was, I came back here frequently.

Из урока
Week 1 - Introduction to Databases and Basic SQL
In Week 1 you will be introduced to databases. You will create a database instance on the cloud. You will learn some of the basic SQL statements. You will also write and practice basic SQL hands-on on a live database.

Преподаватели

  • Rav Ahuja

    Rav Ahuja

    AI and Data Science Program Director

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