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.
I thought this course was great! Great introduction to Relational Databases and SQLite. Highly reccomend for anyone new to SQL, Databases, or someone looking to get started with a data science career.
by Sunny Y Y S•
Decent starting point for any individual interested in coding with SQL. I would suggest the creators of this course to clarify the final quiz a bit clearer as some of the questions are a bit too generalised.
by Amely A F V•
Estoy muy contenta de finalizar el primero módulo de SQL for Data Science, gracias a la instructora por una buena enseñanza, he aprendido cosas básica e importantes para el segundo modulo. Vamos a por más!
by Oui W J•
This course really benefits me well. It taught SQL in a very comprehensible way and make it easy to learn. More importantly, this course definitely helps to ace interview that requires basic sql knowledge.
by Hans G Q•
A very nice course to start learning about SQL. I would suggest more datasets to do more practice, but overall, I felt excited and confident to go out and practice by myself. That's what I was looking for!
by Ramachandran S•
This course is a great learning for anyone who wants to understand SQL. Helped me in enhancing knowledge. Content and presentations by professor is outstanding. Thank you Professor, Coursera and UC Davis!
by Vishnu V B•
Excellent Course for beginners. This course doesn't exactly provide tons of information on coding and syntaxes but a great start for people like me. I have enjoyed working on SQL through out the course.
by Konstantin P•
Great starting course! Helps me to dive in smoothly. Tutor is great. Additional resources are provided, so I can support knowledge in future. There are a lot of testing questions which lelp to practise.
by Mihkel L•
Very helpful. I remembered something from previous times but it helped me to get back on track... although in my assignments I must re-learn the syntax - cause it is somewhat different, it has appeared.
by Mobeen A K•
The Peer Graded Assignment was challenging and the really helped in refreshing the concepts with applications. The coding assignments during different modules were helpful in getting the coding mode on.
by Nicholas T•
I thought this course did a great job of teaching you the basics of SQL. I definitely feel I can write basic queries. The final project was fun and took you through the steps a data analyst would take.
by Muhammad T•
This course has all the necessary material required to interact with databases and to perform analysis. If you are just stepping into the field of data science then this course is the best fit for you.
by Sharavanakkumar S•
Excellent course material and instructor, I applied these codes in biological databases, which provides me a lot of understanding of those function, earned me a good value among my professors and peers
by Syed S A•
had a great learning experience, came across new concepts, and was able to deal with them thanks to Mrs.Sadie St.lawrence for explaining each and every topic so clearly, next steps towards Data Science
by Suhair S•
This is a great introductory course, highlights the most inportant things in syntax and speeds up from simple queries to complex joins... the best thing about this course are the coding assignments.
by Natalia A N C•
I really liked the course, I learned too much. The explanation is clear, appropriate activities and very good traceability. I really enjoyed it, I will definitely apply what I learned in my career.
by QUINTERO B J S•
A good option to start in this topics, is easy to understand the topics and is necesary to study more things diferent to the videos and the lectures, also is very important practice all the topics.
by Marco P•
Course is very well structured, the explanations by video and the relative exercises upon the different themes explained, are excellent, so I've learned in a fast, efficient and profitable manner.
by Elena L•
Perfect course! But recommend the last main exercise do more readable and understandable. It is difficult to read in a text file, single-color task and it is not always clear what needs to be done.
by Albert J d V•
This course provided the necessary knowledge to use SQL effectively in deriving insights from data stored in database management systems. The exercises and quizes helped reinforce lessons learned.
by Sylva M•
Really useful course for me. It takes you from the SQL beginners to the level, where you can write your own queries and easy read the ER diagrams. I appreciate a lot of practice during the course.
by Pranali M•
This is amazing course . Once you join this it gives complete information about SQL basics.To improve knowledge of creating databases it is very important course.I am glad to become part of these.
by Yee L•
Exactly what I signed up for. Basic understanding and syntax learning. For anyone looking to further their sql writing, I believe this course and the rest of the curriculum will do perfectly fine
by Kevin D•
this was more challenging than I expected, the assignments will definitely make you think. A good intro to SQL. If you have no background reading the supplementary articles will be very helpful
by Carolina C•
Great course! I had zero experience in SQL and I´ve learnt a lot of useful things. The final project of the course was very interesting. Looking forward to the other courses in the specialization
by Hayden S•
This course was so much fun and informative.
It has really helped me gain a functional understanding of SQL for my job.
The instructor Saddie was also great as she explained the concepts clearly.