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.
best course for learning SQL for beginners.I learned so much from this course.the speaking language is also simple ..So i Recommended this course for beginners who's 2nd or third language is English.
von Martin B
•Another great class from Coursera - very helpful exercises and final assignment, both of which really helped in learning the content that was nicely presented by the instructor. Without writing a lot of queries, it's simply not possible to really learn SQL.
von Rudra P D
•This course provide a great application of sql in data analysis. The lecturer was great. I liked the way she explained even some difficult concepts such easily ,which increases your interest in data science.Thanks alot UC San diego for such a great course
von Ajay S
•This is one of the best course available for learning SQL from scratch. Most of the part is explained thoroughly (Using "most of the part" because I felt "date & time" could have been explained into more details). Overall it's a good course to start with.
von Sairahul J
•Coursera is good platform for beginners as well as people who work in industries.Right now I am planning to take another course in coursera.The course content and assignments are very well planned.Please convert subscription course into individual course
von PEDRO A A P
•I love this course, It is interesting, easy to follow, and practical, you learn a lot of Data Bases and SQL. The videos and source of information are so explicative, it's so easy to learn and apply all this knowledge in the practice quizzes and projects.
von Christian P
•I enjoyed the course. Well structured, good questions to check knowledge within courses/videos. I felt my experience in R definitely helped me understand this better, but I believe that the class structure absolutely helped me get the basics of SQL code.
von Vismay K G
•I started this course with no knowledge and now I feel I can Profile and analyze few data. Best for Beginners. The Instructor is good with the way she educates us. Only Suggestion is Help Us Install any SQL software so that we can practice more offline.
von Pankaj K M
•The course is really helpful to get a brief knowledge about SQL Queries & Several functions that are directly applied over SQL Queries. Even the course leads to a great work with data profiling & data analyzing at the end. Thank you Coursera :)..✌✌😇😇
von Daniel J
•Fantastic introduction to SQL. So easy to follow, and I really appreciated the concept check questions as you're watching the video--even if I got the answer the first time, this really helped cement my understanding of the concepts I was learning.
von Daniela R L
•I really like this class! The instructor is clear and explanations are good (I had to watch the videos x2 because it was a little slow)! the exercises were practicals and I liked how you could run the code within Coursera.. totally recommend it!!
von Ανέστης Κ
•I learned everything of the most important programming language with only one MOOC . The course was so explainable from key terminology to SQL queries . I want to thank personally the coursera team and University of Davis for this amazing result.
von ZhiYuan H
•This course was somewhat slow and theoretical in the first week, but starting from the second week, it became intensive and progressive. The final homework was extremely well designed, and it took a good amount of time for you to finish the test.
von KUK F W
•Excellent course material and lecture for newbie like me. :) I have learned a lot new SQL skill on the class that I can apply in my Accounting / Finance career. I will continue use Coursera for my next data science class to build up my skill set.
von Andrew K J
•This course is excellent for anyone interested in data analysis who wants a thorough introduction to SQL and who desires to learn specific SQL queries for pulling down and organizing data. The quizzes and final assignment provided great practice.
von Carlos A G D
•For me, it was an excellent course to have a first approach to the software. Some exercises or assignments are difficult compared to the level of the course; however, you should make your own research and give your additional effort to solve it.
von Rubén S
•The course provide a complete knowledge of SQL necessities... The explanations are clear and Tests are enough to get and mantain learning practices... I'm really enjoing the course and I thinks is usefull for my academic and professional profile
von Muhammed I
•The only thing that i will suggest is adding the output table for many codes that was shown. For the ones which was shown it was pretty easy to understand the whole idea. Other than that course was great and final assignment was really helpful.
von Vicente L
•I feel that I established a good knowledge base and added new elements in the environment of the related select statements, both with the design and mainly with the data analysis to obtain new and useful information from them.
Excelent, Thanks.
von Georgijs N
•Very good course to get the basics of SQL language and main principles. After this course and some "google" help you will be able to write really complex SQL queries. Course gives you the base and then it is only practice, practice, practice.
von Sunil C
•Easy pace course, good video tutorial but you also need to do learning from other available resources in order to fully understand the concept. I am glad I enrolled and learned the SQL.
Thank you very much, looking forward for another course.
von Maxim V
•This course is very good as an introductory one is SQL. The instructor explains everything very clearly, whereas quizzes, coding assignments, and the final project are very helpful in order to apply the skills you've learned watching videos.
von Javier G
•Very useful course. The videos are short so they don't need much effort to finish. They are easy to understand and well explained. The girl talks very fluency and slowly so it's easy to understand and also she is pretty so it´s nice to see.
von Haijing
•This course starts from core concepts and easy coding. Provided with comprehensive practices and good resources recommendation. I like the instructor very much. She can speaks clearly every concept and usage of SQL commend. Highly recommend
von Kevlin
•A very good course for them who are new to datascience and SQL. Course divided into modules was very helpful. Pace of course was evenly distributed throughout the course. Only problem with the course was few more problems can be discussed.
von Jovin K
•This course is simple and easy to understand the basics of SQL and its effect on Data-Science.It was a good course and i have gained a lot of insights on the power of SQL in Data-Science.Thank you Coursera for this wonderful oppurtunity.