Join over 9 million learners and start Introduction to Relational Databases in SQL today!
You’ve already used SQL to query data from databases. But did you know that there's a lot more you can do with databases? You can model different phenomena in your data, as well as the relationships between them. This gives your data structure and consistency, which results in better data quality. In this course, you'll experience this firsthand by working with a real-life dataset that was used to investigate questionable university affiliations. Column by column, table by table, you'll get to unlock and admire the full potential of databases. You'll learn how to create tables and specify their relationships, as well as how to enforce data integrity. In the Introduction to Relational Databases in SQL course at Data Camp , you'll also discover other unique features of database systems, such as constraints.
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- Your first database
- Uniquely identify records with key constraints
- Enforce data consistency with attribute constraints
- Glue together tables with foreign keys
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- 1 days
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DisciplinesInformatics & Information Technology Data Science & Big Data Web Technologies & Cloud Computing View 456 other Short Courses in Web Technologies & Cloud Computing in United States
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We are not aware of any academic requirements for this programme.
We are not aware of any English requirements for this programme.
- Introduction to SQL
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InternationalFreeTuition FeeBased on the tuition of 0 USD for the full programme during 1 days.
NationalFreeTuition FeeBased on the tuition of 0 USD for the full programme during 1 days.
- Basic Access: Free
- Premium (for individuals): $5.75/month billed annually
- Teams (for teams of 2 and up): $5.75 per user /month billed annually
- Enterprise: Contact sales for pricing
Studyportals Tip: Students can search online for independent or external scholarships that can help fund their studies. Check the scholarships to see whether you are eligible to apply. Many scholarships are either merit-based or needs-based.
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Apply and win up to €10000 to cover your tuition fees.