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.
Subject matter was excellent .Final assignment questions were framed in such a manner where readers will understand and practice queries.Tutor was really good and fluent enough to teach us.Thanks a lot Coursera!!
автор: Anand N•
Good course to learn a overall high-level view of SQL. However, to get the full grasp of SQL you need to practice SQL from external resources as well. This course explains SQL commands in a brief and concise way.
автор: William S A•
Great course! I really learned a lot from the videos and instruction. I kept going back and forth a few times. But, I felt comfortable in doing so. Take this if you are just starting in the data science field
автор: Dave N•
This course is a great course for people new to SQL. No prior programming experience is necessary, and Sadie is very to-the-point while still being very welcoming and friendly. I highly recommend this course.
автор: VIPUL A•
This course is well designed and Sadie did a good job of pacing/explaining. It touches various SQL concepts. The best way to learn SQL is to use this course but keep google handy for any additional research.
автор: 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.
автор: 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.
автор: 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!
автор: 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.
автор: 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.
автор: 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.
автор: 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
автор: 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
автор: Alois T•
Well it was a short course, the assignments are a little bit repetitive (mostly in the last). The course reviews every 'practical' aspects of SQL, how to assemble the bricks while writing queries,...
автор: 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.
автор: 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.
автор: 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.
автор: 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.
автор: 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.
автор: 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.
автор: 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
автор: Astha b•
The instructor was awesome, whatever she taught was enough to do the assignment. I fell in love with her way of teaching, and now I will also do UC Davis specialization. Assignments were good.
автор: Fernando B P•
By taking the course you can learn how to use the principal commands for database queries using SQL and the practice exams help your to develop the ability to perform the theoretical knowledge
автор: Shi Q•
This course is very well paced and easy to follow. It won't go extremely deep into details, but there's definitely sufficient information for you to lay a good foundation for future studies.
This is a very helpful and well-designed data course. I love the way the teacher teach me knowledge about SQL. I highly recommend this course for anyone who is interested in data science.