Introduction to Databases and SQL Querying
Learn databases & SQL! This course provides a clear, step-by-step introduction to database concepts and essential SQL querying skills.
Course Content
Introduction to Databases and SQL Querying is a beginner-level Udemy course taught by Rakesh Gopalakrishnan. It runs 2h 17m and is taught in English. Learners rate it 4.5 out of 5 from 51,429 reviews, with 606,647 students enrolled. It is free to enroll, last updated January 2018.
Looking to learn databases and SQL? This introductory course is perfect for beginners! No prior experience is needed – whether you're preparing for an analyst interview or simply want to understand how databases work, this course will get you started.
We'll guide you through the entire process, step-by-step, on your Windows machine. From setting up your database environment to creating your first table and writing your first SQL query, we cover it all.
This course is designed for hands-on learning, so you can easily follow along. By the end, you'll be comfortable writing SQL queries for common tasks, including:
- Date manipulation: Learn to work with dates and times in your queries.
- String manipulation: Master techniques for extracting and modifying text data.
- Data aggregation: Discover how to summarize and analyze data using functions like
SUM,AVG,COUNT, etc.
Start your journey into the world of database querying today!
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