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学生对 University of Colorado System 提供的 Database Management Essentials 的评价和反馈

4.6
3,384 个评分

课程概述

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....

热门审阅

AS

Jun 28, 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

SN

Sep 21, 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.

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626 - Database Management Essentials 的 650 个评论(共 802 个)

创建者 Phum l

Aug 26, 2021

I think this course is good in explanation concept but there are few sample case to show so it may hard to understand.

创建者 abdennour F

Dec 11, 2019

I think this course is really interesting for who wants to build a strong theoretical and practical base on databases.

创建者 Diogo M

Sep 5, 2018

Muito Bom o Curso, mas poderia ter um pouco mais de aulas práticas e não somente praticar nos quizz e nos assignments.

创建者 divya j

May 16, 2016

Perfect for a DB beginner ! It has all the basic standards taught to follow when working with basic commands in DB.

创建者 Robert M

Feb 22, 2016

Good but with some errors in assignments and not real support via the forum - some question has not been answered

创建者 Shawn N

Jan 27, 2018

The course progress is a bit fast. It could be a litle hard for students without a nice enough English level.

创建者 Stuart L

Oct 24, 2015

The course has good material and solid assignment. It would be five star if it goes more deep in some topics

创建者 Deleted A

Jun 4, 2017

I'm not sure peer grading is the most effective way to evaluate since peers can be just as lost as I am.

创建者 Emil Y

Oct 30, 2016

Course really introduced me to the basic concepts that I need in database design. I really appreciate.

创建者 Sawan V

Jun 23, 2021

In some exercises, more time was spent in understanding the assignment that doing the assignment

创建者 Kaiseuh A K

Nov 7, 2017

For a newbie it is a challenging course. It is good and with lots of handwork I will get there.

创建者 Maninthorn T

Jan 15, 2024

Subtitles are sometimes incorrect. The last module is advanced. A lot of practices is a must.

创建者 Shalmoli N

Apr 4, 2020

The content is very good. I would like to suggest a bit more clearance on the errors portion

创建者 Javier A B

Feb 24, 2019

Very good course. Just as a feeedback more examples and exercises would be welcome with SQL

创建者 Heiner R L

Dec 8, 2019

Professors sometimes are too boring and sometimes do not explain well the different topics.

创建者 Ran K

Apr 27, 2019

Intersting introductory course, recommended for people that wants to know databases better

创建者 William L E

Dec 6, 2018

Great beginners course for developers especially for BI it's the best I have come across

创建者 Shwetank K

Apr 22, 2018

The course is well paced and provides a good understanding of basics of database design.

创建者 Esteban R

Sep 1, 2019

Muy buen curso, los conocimientos quedan muy claros después de realizar los assignments

创建者 HUIYING L

Apr 24, 2016

Some terminologies are confusing, like BCNF, more in-lecture examples are appriciated.

创建者 karandeep h

Dec 4, 2015

It was a very nice course, however, there was less focus on SQL and more focus on ERDs

创建者 Automation L T

May 19, 2022

I think professor must work more for the students and make easier the module of ERD's

创建者 Romuald M

May 4, 2020

A bit too academic to my taste but it has the merit of making you learn by practicing

创建者 Samar k

Nov 23, 2021

I think the course is excellent but the instructor is wordy and martials up to date

创建者 Jason C

Jun 6, 2019

Lessons started out very strong, the middle was a little muddled, but ended strong.