Chevron Left
Вернуться к Database Management Essentials

Отзывы учащихся о курсе Database Management Essentials от партнера Система университетов штата Колорадо

4.6
звезд
Оценки: 2,267
Рецензии: 572

О курсе

Database Management Essentials provides the foundation you need for a career in database development, data warehousing, or business intelligence, as well as for the entire Data Warehousing for Business Intelligence specialization. In this course, you will create relational databases, write SQL statements to extract information to satisfy business reporting requests, create entity relationship diagrams (ERDs) to design databases, and analyze table designs for excessive redundancy. As you develop these skills, you will use either Oracle, MySQL, or PostgreSQL to execute SQL statements and a database diagramming tool such as the ER Assistant or Visual Paradigm to create ERDs. We’ve designed this course to ensure a common foundation for specialization learners. Everyone taking the course can jump right in with writing SQL statements in Oracle, MySQL, or PostgreSQL....

Лучшие рецензии

AS

Jun 29, 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

DN

Sep 22, 2020

The course is well structured and the tools used for building the conceptual model are quite user friendly. The course has given a better understanding of the database management systems.

Фильтр по:

376–400 из 557 отзывов о курсе Database Management Essentials

автор: Rajan A

Sep 18, 2020

best

автор: Vaibhav K

Sep 04, 2020

nice

автор: Atharva D

Aug 25, 2020

nice

автор: SANDEEP V

Jun 14, 2020

Nice

автор: Purnima S

May 15, 2020

good

автор: Vishal G

Feb 16, 2020

Good

автор: 17MIS0424 S D

Nov 06, 2019

good

автор: vamsikrishna n

Jan 19, 2019

Nice

автор: Danyal H

Jan 14, 2019

g

o

o

d

автор: YARRAMSETTY V K

Oct 25, 2018

good

автор: ADEMUYIWA A

Jul 12, 2018

Good

автор: PRASAD D

Jul 28, 2017

good

автор: Vempati H

Feb 26, 2017

good

автор: Muhammed K A

Nov 19, 2016

good

автор: Agyekumhene E B

Oct 20, 2016

good

автор: Naresh B K

Oct 02, 2015

Good

автор: Shangereyev A S

Oct 26, 2020

.

автор: Melaku G

Sep 19, 2019

e

автор: Ramiro C

Mar 22, 2016

E

автор: Ledon L

Feb 08, 2016

D

автор: RONIELSON L

May 10, 2018

Content: The course content provided sufficient technical database management information, practice and exposure for novice database managers and/or for those learning the introductory aspect of database management.

Approach: The course systematically and effectively employed in-video quizzes and peer-graded submissions and reviews to enhance and further retain the impact of each lesson provided in their modules.

Overall impact: The course fundamentally jumpstarts basic database management principles. To solidly and essentially grasp and enhance one's knowledge of this technical occupation, further continuation of this specialization would be beneficial.

автор: Zafir S

Apr 28, 2020

This was a solid course overall and I learned a ton, but there were some things that can be improved, which I have listed below.

1) Videos with more explanations on how to use some of the software would've been helpful. I had to find external videos in order to learn how to use Visual Paradigm and Oracle SQL Server more effectively. This took additional time when trying to solve the practice problems.

2) Grading each other was helpful, but I think an additional grade from the instructor would be helpful in order to get more feedback on errors and things done well.

автор: Domingos J S

Nov 08, 2016

Great course, learned a fair deal in regards to DB from a beginners POV. The only thing that left a sour taste in my mouth is the poor attitude of some students towards each other. The course uses peer-reviews and sadly some students take joy in poorly grading others whilst providing feedback along the lines of 'Great work!'.

If there was the possibility to actually report these users instead of having to resubmit your work and pray the next set of peers have some decency, I'd happily change my review to a 5 star.

автор: Minas-Marios V

Aug 04, 2020

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.).

автор: Bernhard K

Feb 28, 2016

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.