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LinkedIn Learning

SQL for Data Analysis

via LinkedIn Learning

Overview

Learn fundamental SQL data analysis techniques especially useful for developers. Explore querying relational database values, filtering results, leveraging functions, and more.

Syllabus

Introduction
  • Getting started with SQL analysis for developers: What is the data telling us?
1. SQL Introduction and Asking the Right Questions
  • What is SQL? A quick review of Structured Query Language
  • What is a relational database?
  • Common SQL structure to begin asking the right questions for your data
2. Garbage In/Garbage Out: Identifying Bad Data in Your Projects
  • Using data types and identifying the wrong data types
  • Finding missing values
  • Finding possible inaccurate data values
  • Finding duplicate rows
3. Working with Dates in SQL
  • Working with dates
  • Filtering data by dates
4. Easy SQL Functions
  • Common SQL string functions
  • Common SQL aggregate functions
  • Introduction to data manipulation
5. Presenting Your SQL Results in Data Visualization
  • Getting started with data visualization
  • Adding your SQL to BI tools
Conclusion
  • Next steps

Taught by

Nikiya Simpson

Reviews

4.7 rating at LinkedIn Learning based on 1006 ratings

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