Data Science

SQL for Data Science

4.4 (233 Ratings)


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About this course

Data Science is an emerging field with a huge amount of job opportunities. Now-a-days most of the companies are going towards being data driven. This data is stored in a Database and is managed through Database Management system. DBMS makes our work so easy and organized. Hence, it becomes important to link the most popular programming language with the most amazing DBMS tool. SQL is the most widely-implemented database language and supported by the popular relational database systems, like MySQL, SQL Server, and Oracle. However, some features of the SQL standard are implemented differently in different database systems. Thus this makes SQL one of the most important concept to be learnt in the field of Data Science. So we have come up with this course which walks you through the important concepts and their Hands-on.

Skills covered

  • Group By
  • Having Clause
  • Joins
  • Subquery
  • SQL with Python

Course Syllabus

SQL for Data Science

  • Course Overview
  • Intro to Clauses
  • Group By Statement
  • Demo for Group By Statement
  • Having Clause Statement
  • Demo For having Clause
  • Alias in SQL
  • Joins in SQL
  • Types of Joins in SQL
  • INNER Join
  • LEFT Join
  • RIGHT Join
  • FULL Join
  • SELF Join
  • Intro to Subquery
  • Problem Statement
  • What is a Subquery?
  • How Subquery Executes?
  • Type of Subquery
  • Demo for Subqueries
  • Introduction to SQL with Python
  • History of Python
  • Why Should You Learn Python?
  • Why is Python So Popular?
  • Installing Python
  • MySQL with Python Demo

Course Certificate

Get SQL for Data Science course completion certificate from Great learning which you can share in the Certifications section of your LinkedIn profile, on printed resumes, CVs, or other documents.

GL Academy Sample Certificate

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