This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.
A comprehensive course that covers major aspects of query building and retrieval in a management system. The topics were delivered well and the materials/assignments were relevant for skill-building.
By Samuel E•
Great program that even if you know nothing about SQL in advance - the course will equip you with the most important knowledge to allow you to dive into the field of SQL and data science
By GUDIPUDI R•
All the concepts are explained in a very structured way and the course made complex queries too very easy to understand. Definitely try this course for sql. No regrets and very happy:):)
By Johanna P R•
This class has already paid for itself. I have used what I learned to write SQL reports to pull reports from our test database. I look forward to taking more classes in SQL Data Science.
By Yuyan L•
Great introductory course on SQL, you can learn a lot from the definition of relational database system to specific queries used to pick out target information from huge amount of data.
By Rainy L•
Very good course for a starter in Data Science world. The instructor's lectures are very logical and easy to understand and you learned more by finishing every single practice and quiz.
By Tahir M•
It is a very hands on course in which you will learn a lot about SQL but also be able to practice a lot. The instructor is excellent and the materials are great. Definitely recommended.
By Collins O•
The best tutors I have encountered are from Coursera. Thank you for giving a positive mind to believe in myself that I can do it by providing me with the SQL with Data Science Course.
By Yang L•
very good. learned a lot in this course. I love the way that it lets us use SQL directly inside the couresare website as I always get confused at installing softwares. GREAT JOURNEY!
By Enrique F C•
I was a great topic, but just as feedback it should include more practical work since lesson 1 because, at least for me, it was difficult to put in practice the theory doing a test.
By tarun r•
Great course for beginners to get their hands on SQL. I would advice the instructors to add more lessons on advance SQL topics like triggers,procedures,foreign keys,with clause etc.
By Tarun P S•
The course is aimed at beginners and it does a good job at it.
There are typos and some errors in 1 or 2 lectures but otherwise, the content is very well structured.
I learnt a lot.
By Giulio C•
Very well done! All the needed information for beginners and quite challenging quizes at the end. Recommended if you want to kick off or refresh your knowledge on SQL Data Science.
By María L S R•
It has a line of information for the proper learning of SQL that I qualify as excellent, it has allowed me to know fully the details and the great advantages that the program has.
By ARJUN M•
It was a very comprehensive course and best part I liked about this course is we have to complete all the quiz and tests which give hands on practice as well as confidence to you.
By Kaleb E M D•
The course was excellent because I could learn about general topics about SQL. For that reason, I want to study more about Data becasue it's really necessary in the current world.
By Chandra B•
Learnt the SQL technology and data science flavor that how to get insights into dataset and retrieve the useful information which is much needed as a data scientist professional.
By Bernardita S•
The course was well presented and structured.
It'has provided me insights of SQL for Data Scientist as I expected.
I look forward to continuing learning trough the Coursea courses.
By RAKESH M A•
Best Course for SQL and best teacher. Can Use more visual part while explaining the statement. Like what will be the output for shown example.Otherwhise best course after IBM SQL
By Matthew F•
Very solid foundation in SQL. Let's be real, unless you do a course like this you're never actually going to do the grinding through discomfort that is necessary to truly learn.
By Rafael C d A•
For me that is Business Background, this course was perfect because introduce me to SQL world, and show me how essential is SQL to extract and manipulate data. That was so good!
By Adam N•
I really enjoyed the course, it was nicely structured. I would add more practice questions in between videos to solidify the understanding of the material with each new concept.
By Yongzheng Z•
Such a great course, i understand basic functions of using SQL .That's a challenge for me to think about tests carefully and have a feeling of achievement after passing them.
By Аида Ш•
Thanks for great course. I will definitely recommend it to others. The lessons are knowledgeable and explained in a simple way. It helps me to structure my basic skills of SQL.
By Vishnu T C•
Very good beginner dip into SQL; cleared up a lot of stuff that flew by my head in college. The exercises especially were great and helped build my confidence while learning.
By Emerson S I J•
It has good explanations and exercises.
I only wish it had some kind of tutorial of how to install a SQL software, and to have exercises to input or modify data in a database.