In this course I learned how to use table joins and relational set theory on joining data. I have also learned how to work with more than one table in SQL, use inner joins, outer joins, and cross joins, leverage set theory, including unions, intersect, and except clauses, and create nested queries.
Learn about joining data table with R
Analyzing TV data using Python
Business questions were solved for Rockbuster Stealth LLC, a fictional movie rental company, through the use of SQL in this project. This project was completed as part of the CareerFoundry's curriculum.
A project using PostGreSQL to perform various kinds of query-based analyses. Tableau visualizations are also available.
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