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
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.
創建者 Afrodite S•
Very helpful and well explained.
Two minor comments:
Sometimes, some of the example problems and assignment material (also solutions) have errors/inconsistencies (leftovers from previous versions throughout the years of the material being taught).
Also, it is not possible to provide feedback on peer review results (in a certain occassion a peer reviewer provided a lower grade asking for extra solution items which were not required by the assignment).
創建者 Minas-Marios V•
Very informative course with thorough explanations on that goes beyond teaching you the basics of databases and SQL and focuses on Database Design practical issues. It is a great source of learning material for both beginners and experienced students/professionals. I highly recommend it to everyone. My only complaint is that it could be a little more extensive in some matters (such as advanced SQL queries, normaiization, etc.).
創建者 Bernhard K•
A good entry into database thinking. Homework is a tad on the high side for people who just want to learn on the side. Also, not clear why diagrams can't be automated directly from the database programs e.g. Access. Why would I draw an ERD and then design a database separately - better just design the tables and the diagram directly; then you have your ERD from the program e.g. Access or Filemaker.
創建者 Godswill E•
I enjoyed the course and learnt a lot about the fundamental skills required to function as a Database Developer/Administrator. I would suggest that the optional textbook be made available through a dedicated platform at no cost to the student. I needed more personal studies after the videos and the presentation slides were not as detailed and therefore not sufficient. Thank you.
創建者 Dustin E•
The lecture videos have a format that is a bit over structured. It feels like the instructor takes as much time asking and answering an often contrived "motivation" question as he does teaching relevant material. The slides are of sufficient quality however to make viewing the lectures optional. .
I would have appreciated having all the courses documents in single zip file.
創建者 Michael J M•
It is good - generally- and long at a 7 weeks giving a good grounding in the subject matter.I really struggled to understand some of the lectures in the last week as the oral description often seemed not to match the material being displayed on the screen (seemingly what was being described was a more extensive version of the table being discussed I eventually concluded).
創建者 Aidha B•
The course was very well presented and was easy to follow. my only problem is that I struggled a little and as much as I was trying to follow and read the recommended reading material, I found that there was not enough time due to the volume of assignments per week. Maybe if the assignments were reduced or we have them every 2 weeks?!
創建者 Nguyen T•
This is a very good course that teaches you many important skills in preparation for the next courses. It does start off with the basics of SQL DDL and DML that most professionals may already know, but later modules that cover design concepts and practice are very good. There are a few errors in the videos but these are easy to spot.
創建者 David L•
Very comprehensive course on introduction to database. This is an advanced course so you should have some experience with DBs before taking it. The lecturer, Mr. Mannino, delivers a dry, straightforward teaching style. There are plenty of materials but unfortunately, there is little interaction in the forums from the teacher himself.
創建者 Jordan G•
Good course for broad end-to-end discussion of database design and management. Lectures are decent, assignments and practice problems are pretty helpful. Class takes 3-4 hours/week on average, though it varies by week. Would have like to see more advanced discussion for some of the easier topics/shorter weeks.
創建者 D'arcy M•
Some of the assignments are very tricky in how they are worded which leads to simple mistakes. I also wish the examples would go through each of the type of problems. I learn best through reading examples rather than the theory so when I don't get to see a problem broken down I find it very hard to learn.
創建者 Olaniyi B•
The course is very informative, practical and applies to real world Data Warehousing and Business Intelligence development and implementation with more practice and studying the recommended book.
There is more room for improvement in terms of marking and scoring.
But it is very useful and relevant overall.
創建者 Miguel C S•
Very well structured course, with very nice contents. Needs revision for a lot of easy spottable errors, better lecture slides and better explanations. The last module also needs a complete revision because it has errors and it is really not well explained (beside the subject is relatively simple).
創建者 Jack H•
Too many cheaters, updates to the program over the time are not consistent between questions/answers or previous assignments due to haste. Typos. Not enough time spent explaining the later weeks.
Much of this seems easily remedied, but has been overlooked since the launch of the program.
創建者 Brian H•
-The assignments are helpful for learning the course material
-Feedback from other students on peer-graded assignments is not very useful
-I witnessed rampant cheating on the peer-graded graded assignments. This weakens the value of the of credential.
創建者 Stefan K•
Very nice introduction to databases. The lectures are not very engaging, the plus is there are practical assignments for every week, where you learn the most. First you submit your own solution and then you provide feedback to your peers. I like the format of the assignments.
創建者 Edgar S•
Me pareció un curso muy completo que sienta las bases para entrar en el mundo de las bases de datos. Se aprende de RDBMS, ERD's, Normalización, entre otras cosas. Eso si, hay que poner mucha atención en los videos por que el tema puede ser bastante abstracto.
創建者 Martin R•
I really enjoyed this course, the course instructor has a nice tonality and the presentation are most of the time well structured. The database installation should be covered in more detail and i had to buy the book in order to understand everything. Over
創建者 Friso S•
Content wise a very good and useful course. But the technical support on the installation and use of the software needed to complete the course is very limited, and the manuals are not up to date, as they refer to older versions of the proposed software.
創建者 Mouhammad M•
The course is well structured with clear objective for each lecture. It starts by asking the main question about the course then summarize the answer and the key messages.
Practice and assignment are valuable to apply and test courses knowledge.
創建者 Jacobo G•
Although not have any business intelligence content, I recommend it to people who need to strengthen their knowledge in databases. On the other hand, it should be an optional course for those who were interested in obtaining certification.
if you dont have knowledge of database at all, then its little hard to understand concepts.
but the videos are insightful and helpful..we need to work more and more.
Normalisation is little difficult to understand here...my personal comment
創建者 Juan C G V•
Great course! My suggestion is to correct a few errors in the proposed solutions. Thank you very much to all the persons that make this courses possible. I enjoyed it very much and I will continue to finish the full track.
創建者 Satendra P S P•
This is one of best best in DBMS i have ever studied it so generic and deep all season are heavily practical loaded in DIY would allow brainstormed yourself really love this course. looking forward for the next one....
創建者 Mankaran S C•
Excellent course, with good video lectures. However, the written course materials, especially in terms of slides and assignment instructions, suffer from poor grammar and an occasional lack of clarity.