# Intermediate SQL

This module covers the following topics:
- Refining your Results
	- [String Patterns, Ranges, Sorting, and Grouping](https://github.com/DanielBarnes18/IBM-Data-Science-Professional-Certificate/tree/main/06.%20Databases%20and%20SQL%20for%20Data%20Science%20with%20Python/03.%20Intermediate%20SQL/01.%20String%20Patterns%2C%20Ranges%2C%20Sorting%2C%20and%20Grouping)
- Functions, Multiple Tables, and Sub-queries
	- [Built-in Database Functions](https://github.com/DanielBarnes18/IBM-Data-Science-Professional-Certificate/tree/main/06.%20Databases%20and%20SQL%20for%20Data%20Science%20with%20Python/03.%20Intermediate%20SQL/02.%20Built-in%20Database%20Functions)
	- [Sub-Queries and Nested SELECTS](https://github.com/DanielBarnes18/IBM-Data-Science-Professional-Certificate/tree/main/06.%20Databases%20and%20SQL%20for%20Data%20Science%20with%20Python/03.%20Intermediate%20SQL/03.%20Sub-Queries%20and%20Nested%20SELECTS)
	- [Working with Multiple Tables](https://github.com/DanielBarnes18/IBM-Data-Science-Professional-Certificate/tree/main/06.%20Databases%20and%20SQL%20for%20Data%20Science%20with%20Python/03.%20Intermediate%20SQL/04.%20Working%20with%20Multiple%20Tables) 


Collaborative Calculation and Data Science

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Intermediate SQL

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