EDA Textbook
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SQL
Tableau/PowerBI
eCampus
SQL
Nathan Garrett, PhD CPA
Refreshed 2024-06-04
Course study notes for ACCT 425 and BUDA 450 students.
1. SQL Introduction
2. Select
(Datacamp
Introduction to SQL
)
3. Joins
(Datacamp
Joining data in SQL
)
4. Functions
(Datacamp
Intermediate SQL
)
5. Aggregation
(Datacamp
Intermediate SQL
)
6. Complex Joins
(Datacamp
Joining data in SQL
)
Useful references
SQL Style Guide