SQL for Data Science
Completed by Robertus C.J. Zillesen
December 3, 2018
15 hours (approximately)
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What you will learn
Identify a subset of data needed from a column or set of columns and write a SQL query to limit to those results.
Use SQL commands to filter, sort, and summarize data.
Create an analysis table from multiple queries using the UNION operator.
Manipulate strings, dates, & numeric data using functions to integrate data from different sources into fields with the correct format for analysis.
Skills you will gain
- Category: Data Manipulation
- Category: Data Governance
- Category: Relational Databases
- Category: Data Modeling
- Category: Database Management
- Category: Data Transformation
- Category: Data Literacy
- Category: Query Languages
- Category: Data Quality
- Category: Data Wrangling
- Category: Descriptive Analytics
- Category: Data Analysis
