AS
28 juin 2020
Very good to every beginner out there trying to get into database management , tasks are really educational , only the normalization section needs more clarification. but as a total it is awesome
DD
20 oct. 2016
Excellent introduction to DB Management, I learned everything that I wanted to learn from it. I highly recommend it and actually I am already enrolled to the next course of the specialization.
par Cesar O M
•3 janv. 2016
I wish to have more contact with the academic crew.
par Amber B
•5 oct. 2016
Need more lessons on nested queries and subqueries
par Ayush J
•14 mai 2020
You can give a better explanation of ERD concepts
par Von C
•3 mai 2022
peer graded submissions are faulty/mediocre.
par Madhusoodhan S
•18 nov. 2016
A free book to read would have been nice.
par HYEOK K
•20 juin 2020
not enough explanation about tools
par Aditi
•3 janv. 2020
Baaic understanding about Database
par Marcel N
•13 sept. 2016
Peer Review is sub-optimal
par Meena V
•14 déc. 2018
Very time consuming.
par Mordi O
•29 oct. 2015
looking good, so far
par DWARAKANATH S
•9 août 2017
Good Solid
par Aditya s
•7 févr. 2022
concept covered in this course are good and good amount of concepts are covered but explanation of those concept was worthless. I could not understand a single concept from this course. lecturer kept on reading from screen continuously without even taking a stop and i will say that if had not taken 4 weeks to realize this than i would have dropped course the course immediately has it is not worth it if u have to go to youtube to understand each and every concept or video and then do the assignment from this course. it was an headache personally. 2 star only for assignments of this course that's it.
par Georg M F
•17 mars 2016
I could not finish because videos were stuttered - even with bigger bandwidth - and as a consequence I could not finish the course and the exercises in my limited free time (therefore, only 2 stars). Is the problem solved now - cause I d like to resume the course again. If that's more successful now I would start the next parts of the specialization.
Thank you for an answer!
par Talal N
•22 avr. 2020
The course and concept were good but the way it was taught in the videos and Lecture slides was absolute garbage. The course was built in utter disdain by the lecturers, it seems. Full picture was always absent in lectures.
par Martin L
•20 janv. 2016
Poor english, hard to follow assignments (instructions spread out over 3-4 microsoft word documents with no links between them). Teaches SQL with MixedCase namings, all-named constraints and other non-standard syntax.
par Doris C
•10 juin 2018
No help to upload Oracle Application for use with lesson - not good. Also have to buy the text book which is fine. Should provide option to buy thru Amazon Kindle - easy to use.
par Shubham K
•4 janv. 2016
Expected a lot more from the course. Also, the teaching style isn't very engaging either.
par Martin O
•6 janv. 2022
Course needs to be updated and be more concise
par Arshad U
•20 juin 2020
basic introductory information
par Khaled
•29 mai 2022
unable to install Oracle
par George C
•30 mai 2021
Bad lecture
par LINGKAI Z
•9 avr. 2020
It's ok to have a peer review assignment. But it's obviously not appropriate to have all the assignments as peer review assignments. It is just taking way too much time to wait for scores. For every problem, you have to upload a single file for it. I cannot understand the point of doing this except for wasting time.
Software requirements are too strict. VM Machine is running slow on my mac so I went MySQL for the first two courses but Oracle database is still required for course 3 and course 5. So how should the students like me do to complete the assignments?
After I completed the course 1-4, I unlocked course 5, but it's informing me that this course content does not start until June. So I have to wait for 2 months and pay another fee to complete the specialization. But I am not going to do that.
I was excited about this data warehouse specialization but now I am just disappointed. I would not recommend this course to others. Maybe try something else.
par Steffen S
•16 janv. 2022
I had high expectations of this course, which unfortunately were not met. The course seems to me to be outdated. Most of the slides are from 2012/2013 and haven't been touched by then. In addition, the material is explained very long-winded. For many assignments I had to rely on Youtube. Furthermore, the effort to upload the assignments is much too time-consuming. Actually, I intended to complete the whole curriculum, but after this first course, I will check for other offerings.
par Tomi P
•29 nov. 2016
In wk3 my DB is totally messed up and I do not know where to find the CORRECT create statements to recreate the DB that the assignments expect! It shouldn't be too difficult to provide one page that gives the commands to execute to create the DB that is used in each week (for each week separately). Due to that I'm un-enrolling from this course.
par Rehan C
•3 juil. 2020
The course has very poor support to install applications for the course. The teacher is going though the course at a very high level. Not going much in details. I would rather read Definitive Guide to Data Warehousing and it provides more information than this course.