Comprehensive SQL Course For Data Professionals

Our verdict: worth it — as long as the Business skills on the syllabus match what you actually want to learn. The regular price for Comprehensive SQL Course For Data Professionals on Udemy is $149.99. With the coupon code on this page, that falls to $9.99 — a saving of $140.00, or 93% off the standard rate Spread across 13h 30m of on-demand video, that works out to roughly $0.74 per hour of content — cheaper than a single chapter of most printed Business textbooks.

A cheap price means nothing if the material is thin — here the syllabus is organized around usable outcomes. Ramesh Retnasamy walks you through you will learn how to create database tables, alter an existing table and drop a table that's not required using SQL, you will learn how to query data from a table, apply transformations using functions, filter and sort the data returned using SQL, and you will learn how to join multiple tables, summarise the data as required to produce summaries using SQL — skills meant to be used, not just watched. It has already been taken by 7,971 students and holds a 4.7-star average from verified reviews, which suggests the content holds up once learners actually apply it.

Check the prerequisites before you commit: No prior SQL or programming experience necessary. I will start from the basics and also provide detailed step-by-step instructions; No database installation required. We use the database provided by the Udemy Platform. So, any device that you are using to take the course is sufficient.. Best suited to learners who already have footing in Business. Plan for roughly 13h 30m of on-demand video at your own pace. Lessons are delivered in English.