Querying Relational Databases
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Building off of previous SQL courses, this course will begin to introduce the student to more complex database concepts. Students will learn to think about data as sets and subsets and practice achieving desired query results via such operations as inner and outer joins, unions and except. They will also be introduced to the concepts of Set Theory and Database Normalization to aid in understanding good query practices.
What you'll learn- What is a Relational Database?
- Database Normalization
- Database Keys
- Table Relationships
- Set Operations
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| Rating | Not enough ratings |
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| Length | 145-minute Databases Course |
| Starts | On Demand (Start anytime) |
| Cost | $25/month (Access to entire library- free trial available) |
| From | Treehouse |
| Instructors | Andrew Chalkley, Kevin Nahm |
| Download Videos | Only via web browser |
| Language | English |
| Subjects | Data Science Programming |
| Tags | Databases |
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| Rating | Not enough ratings |
|---|---|
| Length | 145-minute Databases Course |
| Starts | On Demand (Start anytime) |
| Cost | $25/month (Access to entire library- free trial available) |
| From | Treehouse |
| Instructors | Andrew Chalkley, Kevin Nahm |
| Download Videos | Only via web browser |
| Language | English |
| Subjects | Data Science Programming |
| Tags | Databases |
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