Relational Model Constraints

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Получаемые навыки

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

Рецензии

4.7 (оценок: 12,150)
  • 5 stars
    74.83%
  • 4 stars
    19.10%
  • 3 stars
    3.96%
  • 2 stars
    1%
  • 1 star
    1.08%
SA
22 апр. 2020 г.

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.

TP
24 окт. 2018 г.

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.

Из урока
Week 2 - Advanced SQL
By the end of this module, you will learn the following: (1) Learn how to use string patterns and ranges to search data and how to sort and group data in result sets. (2) Learn how to work with multiple tables in a relational database using join operations.

Преподаватели

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    Hima Vasudevan

    Data Scientist
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    Rav Ahuja

    AI and Data Science Program Director

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