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Bewertung und Feedback des Lernenden für Database Management Essentials von University of Colorado System

4.6
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2,983 Bewertungen
726 Bewertungen

Über den Kurs

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....

Top-Bewertungen

AS

28. Juni 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. Okt. 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.

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626 - 650 von 709 Bewertungen für Database Management Essentials

von Santosh S

17. Mai 2022

Excellent course

von Jake S

8. Apr. 2019

Lots of grading!

von MUSKAN S

11. Okt. 2020

Superb course!

von Shaban H K

22. Feb. 2020

Very helpfully

von Ishika s

10. Juni 2020

nice platform

von Faizan R

20. Nov. 2016

good learning

von Tung P Q

24. Aug. 2020

Great course

von yogesh s

28. Okt. 2016

Great Course

von Mayank

19. Feb. 2016

Great course

von Ftme M

6. Mai 2022

it was good

von VAIBHAV N Y

27. Apr. 2022

good course

von Muzhe Z

27. Feb. 2016

good course

von Joohi g

1. Aug. 2017

Excellent

von Prachi M

25. Juni 2017

Excellent

von Akash A

26. Sep. 2016

Its good

von Rahul R

12. Aug. 2020

Thanks

von TADALA S P S P

10. Okt. 2021

good

von SHRIRAKSHA K K

17. Mai 2021

good

von malkaji d

1. Dez. 2020

Good

von SAGAR B P

10. Juni 2020

Best

von DAWN M 1

31. Mai 2020

nice

von Levaine H I

4. Sep. 2018

Good

von SRIKAKARLAPUDI V R K N A

6. März 2022

4

von 221810303030 M V R

2. Dez. 2020

n

von Rohan S

8. März 2016

Pros: The course content covers a lot of relevant topics on Database Management. Things like Basic SQL queries, Database Normalization, Conceptual and Logical databases, and making ER diagrams are covered in the course.

Cons: Prof Mannino is a bit robotic in his reading out of long sentences and the constant pace of talking. There is tons of repetition of sentences and words mere seconds after they were just spoken. The lectures seem to be a collection of bullet points.

The assignments and the peer review structure is really a low point. There's no specific grading rubric - so points allocation is random and based on your peer's assessment. I had many instances where my right answers were marked as wrong. There is nothing you can do to correct it. Moreover, the questions are iterative and thus the same apparent error carries on and you get multiple wrong scores.

Assignments need to be submitted in documents. Separate documents for each question !! At times, even a one-line answer needs to be in a separate document. Pictures of database diagrams need to be pasted in said documents. It was a bit frustrating to take screenshots all the time. Especially when you make a small correction, and have to take screenshots AGAIN, then paste it AGAIN, and upload AGAIN !!

Summary: Take the course for it's content, and use the assignments as good practice. Don't take the grading seriously. Also, focus on the content rather than the delivery by the professor, and you will still be able to get some value out of the course (and the specialization by extension)