22 de ago. de 2021
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.
5 de abr. de 2020
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.
por Asiri S W•
10 de ene. de 2021
The lecturer is great and her pace of teaching and examples are worthwhile!!!! It's very easy to grasp the language if you have previous knowledge of a programming language but still the way and the pace she teaches can make anyone learn and fall in love in SQL.
por pulla p•
4 de jun. de 2022
I feel really very good course. One can learn many things like creating dababase, tables and inserting data, joins, views, unions , timestamps....many..
candidate definately familar once this course is completed.
candidate comes to know real work environment...
por Amitayu B•
8 de dic. de 2020
This is one of the excellent courses that I have done with Coursera with lots of coding quizzes and a proper final week assignment. I had no idea about SQL last week, and now I have learned the basics of SQLite, data profiling, and data analysis in this course.
por Álvaro P•
23 de ago. de 2020
I think this course is amazing. They actually try to teach you very good quality information. They took their time to create good assignments and quizzes and a very challenging final assignment. I truly loved this course and I cannot wait to start the new one.
por Lukas S•
26 de oct. de 2020
I really enjoyed the course. I have started from almost no knowledge about SQL and this course was really a big help on my way to mastering the SQL! It's still a long way to go, but I recommend it to any beginner, who wishes to take a step in data analysis.
por Martin B•
26 de feb. de 2019
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.
por Young J J•
30 de jun. de 2021
Simple but also has a great introduction to SQL, focused on relative models and analysing demonstartion by joining tables with ER-models of real life dataset. The only downside is that it doesn't teach about the data manipulation, only retrieving is taught
por Aiman F B C R•
29 de may. de 2021
I managed to properly learned back all the basics and there are certainly some of the things I never learned at the university. Overall, the course was magnificent. I properly learned how to code and made a thorough analysis like a real life Data Scientist
por Rudra P D•
16 de ago. de 2020
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
por Ajay S•
29 de jul. de 2020
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.
por Sairahul J•
4 de jul. de 2019
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
por PEDRO A A P•
20 de ene. de 2021
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.
por Christian P•
27 de ene. de 2020
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.
por Vismay K G•
23 de abr. de 2020
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.
por Martin E•
8 de mar. de 2022
I previously took the Google Data Analytics Professional Certificate that was great introduction to SQL, but this course really reinforced the information with more information and practice. I highly recommend it if your trying to become a data master.
por Anders W N•
21 de feb. de 2022
I thougth this was a spendid introduction to sql. After having finished the course, I have a good understanding of what sql do, and I am comfortable using a range of functions and expressions. Already looking forward to the Data wrangling .. follow up.
por Pankaj K M•
14 de jul. de 2020
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 :)..✌✌😇😇
por Daniel J•
30 de sep. de 2020
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.
por Daniela R L•
12 de feb. de 2021
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!!
por Ανέστης Κ•
26 de sep. de 2020
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.
por ZhiYuan H•
14 de ene. de 2020
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.
por KUK F W•
6 de nov. de 2019
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.
por Andrew K J•
16 de jun. de 2019
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.
por Shrey P•
17 de may. de 2021
This course is very beginner friendly. The concepts were explained well. Additional Reading materials were provided too in every module. In-video quiz, practice quiz and coding practice questions made it easier to revise concepts of each module.
por Carlos A G D•
19 de ene. de 2021
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.