$ USD
Online Course in CS50's Introduction to Databases with SQL
United States
The Non-degree in Online Course in CS50's Introduction to Databases with SQL at Harvard University is a program for international students taught in English.
📚 About the Program
This is CS50's introduction to databases using a language called SQL. Learn how to create, read, update, and delete data with relational databases, which store data in rows and columns. Learn how to model real-world entities and relationships among them using tables with appropriate types, triggers, and constraints. Learn how to normalize data to eliminate redundancies and reduce potential for errors. Learn how to join tables together using primary and foreign keys. Learn how to automate searches with views and expedite searches with indexes. Learn how to connect SQL with other languages like Python and Java. Course begins with SQLite for portability's sake and ends with introductions to PostgreSQL and MySQL for scalability's sake as well. Assignments inspired by real-world datasets.
💰 Fees
Application Fee
$0 USD
$0 USD
Tuition Fee
$0 USD
$0 USD
per year
✅ Entry Requirements
All students from all countries are eligible to apply to this program.
📬 Admissions Process
1
Step 1
Choose programs
2
Step 2
Apply online
3
Step 3
Enroll
Application Fee
$0 USD
Service Fee
$0 USD
Tuition
96 USD
Why Apply on Global Admissions?
Boost Your Acceptance Rate with industry's no.1 admissions review and feedback
Easy Online Application
Thousands of international students use Global Admissions with 4.9 star reviews
Free Service to Partner Universities or upgrade to our Guaranteed Service