20 de may. de 2020
Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!
25 de ago. de 2022
I am thankful to coursera for providing database and sql for data science course in such a way that anyone can
understand the basic fundamental of sql and database. I learn a lot from this course.
por James H•
25 de abr. de 2020
I enjoyed this class. It was interesting and gave me lot of hands-on work with SQL that i needed. That being said, there were quite a few moments where I had to dig deep into the discussions to figure out how to get stuff to work with the IBM DB2 Cloud. The text/video was not up to speed with the changes to the IBM console/setup....
por CHIN W L•
7 de dic. de 2019
A good introduction to SQL and Databases, informational and easy to follow. There is a need to update the instructional material in the course to be in-line with the current IBM cloud and DB2 set-up page, new user will be lost due to the inconsistency between the instructional material and actual web page of IBM Cloud and DB2 set-up
por Evanivaldo C V•
8 de mar. de 2022
It's a great course, but you should to remember that when you are studying online you must be autonomous and self-teaching, I'm saying this because sometimes in the course you are going to face some drawbacks with the instructions, so my advice is if you find yourself in this situation go to the forum when you need it.
por Stephanie O•
9 de jul. de 2021
Overall a good course, but it was sometimes difficult to get IBM's Db2 working. Some days, the database wouldn't even open and I couldn't practice. Connecting to the database from a jupyter notebook also caused errors caused by the server or database, which hindered study and practice. Otherwise, a good SQL course.
por Pietro S•
9 de ago. de 2019
Dear IBM Program People,
Great Course. I would have preferred not waiting up to one month to get my final assignment reviewed.
That makes irrelevant the efforts a student makes in completing the course as soon as possible to start learning other courses. That is the only reason I give 4 stars.
por Jérémie G•
16 de ene. de 2022
The course is well-structured and informative, but it is plagued with non-functioning IBM Cloud functionality and by featuring a ton of typos and broken links. If you can make it past these hurdles (and perhaps use a DB server of your own in the process, which I highly recommend), this is well worth your time.
por Anup K•
28 de jun. de 2020
Some automation in the final submission review may save time. Especially where answer is a objective type. For the subjective answers always peer-review is a good option which is in practice. Otherwise, it's a great course helps someone to start their journey in SQL with exposure in IBM cloud space.
por Olavo S•
18 de may. de 2020
A good, but shallow, course for learning basic SQL and Relational Database concepts. Good for those looking to learn the fundamentals and start working hands-on as soon as possible. Those looking to learn beyond the basic should look for other sources in concert with, or instead of, this course.
por Nikhil D•
16 de sep. de 2019
I want to share my experience with coursera is really awesome and the course i completed Databases and SQL for Data Science is also best for my carrier and have a best content to learn DB and python. so go for it. course content is not so long or not a so small so you can lear hear very easily.
por Catherine B•
3 de nov. de 2021
Great online course if you need to refresh your SQL skills and learn more in-depth. A lot of practice during this class and materials, resources given to link all the dots: DB, SQL, Python. The Course is well explained and quite clear. The Final Assignment looks more complex than what it is.
por Shambhavi S•
1 de dic. de 2021
The only issue was working with the DB-API. It was taking a lot of effort and time to make a connection with the database and was happening repeatedly. However, the forums were helpful and eventually, I was able to resolve it with the solution mentioned by one of the IBM team members.
28 de ago. de 2021
It is not suitable for beginner in databases.
It is helpful for people who are trying to use Python to access SQL, database APIs basics.
The cons are this course is too focus on how to use IBM tools, instead of problem solving or general knowledge in using Python to connect SQL by APIs.
por Sasanka B•
11 de abr. de 2020
The course is very excellent however I have faced an issue with IBM DB2cloud .At the time of final assignment submission it was not working and always showing 502 bad request ,So I have faced little obstacles during completion of my final assignment.Otherwise the course is brilliant
por Phyllis J•
2 de feb. de 2020
Good course with very useful and valuable material. However, there were times when there were issues with loading data to work on assignments. Additionally, IBM updated their cloud system, it can be challenging to follow the course directions because they are not up-to-date.
por Rituparna d•
25 de ago. de 2019
Peers need to understand the description and the submissions to review the assignments. I have been reviewed as not attempted for Problem 7 and partially mark for a completely correct Problem 9.
I don’t want any person who cannot understand the questions and answers.
por Anthony G•
28 de jul. de 2022
The wording of some lab questions were asking for result sets that were a bit different from what the solutions were. Some work on the ambiguity would be appreciated. And incorporating more of the multiple table query concepts in the videos would be better.
por Sridhar M•
25 de ago. de 2020
It is a good introductory course for individuals who would like to understand the the basics of how to work data (Load data into a database, query for relevant data using primary and foreign keys from different tables) and understand the fundamentals of SQL
por Jaime F•
10 de ago. de 2021
I think the course should include as mandatory the week 6 that is noly required for the Engeneer Specialization. I know that joins are crucial in many queries. If you don't know how to implement them I feel you are literally halfway in important SQL skill.
por Bhavesh S•
9 de jun. de 2020
well done excellent work i am giving four because you need to improve in the areas add important points such as the schema to be used in the assignment should be similar to the connection made and time stamp should also be included in important section
por Charissa B•
7 de nov. de 2020
Hands on LAB was helpful for practicing. Though there were too many terms to memorize that it would have been helpful to actually have a kind of cheat sheet hand out prior to each video lesson to help in understanding and following the lectures.
por Andreas P•
28 de ene. de 2020
This course offers a good first overview of working with SQL and database systems. It relies a bit too much on external IBM tools while a more general approach, with the open to get introduced to IBM tools, would be more appropriate.
por Simon B•
10 de ene. de 2023
Good course; got lost in instructions a few times and had to restart the support programs from scratch but got there in the end. Probably jumped in a little too deep and needed to take a few steps back in what course I chose.
por Nataly O•
5 de may. de 2020
I took this course to refresh my SQL skills. In general, this is a good course, but I think there was a little practice. It will be more useful for students to be required to do more tasks and assignments for asessments.
por Duchero N•
7 de feb. de 2022
good course, but will 5 star if IBM give me a trial account to access to db2 in short time to do home work. db2 on ibm cloud need visa card to sign in , some homework i use microsofr sql sever instead to do home work