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返回到 数据库管理精要

學生對 科罗拉多大学系统 提供的 数据库管理精要 的評價和反饋

4.6
2,165 個評分
541 條評論

課程概述

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....

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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

PG

Dec 29, 2018

This course is having very knowledgeable content. It was having various factors which developed my thinking ability and how to execute the queries. This was absolutely beneficial for me.

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401 - 数据库管理精要 的 425 個評論(共 527 個)

創建者 MADHUVANTHI R S 1

Jul 11, 2020

It has been an completely endearing experience. The course does provide us a perfect picture of the topic. The lessons curated were easy to understand and learn.

創建者 Muhammad S K

Jun 26, 2016

Good Course with good learning, but at some places it becomes extremely boring which drifts away the excitement and commitment towards the course.

創建者 Frank B D R

Dec 03, 2019

Long but rewarding course, grading it 4-5 because sometimes its boring but thats mostly the SQL, the professor is great and explains really well!

創建者 Ying Y

Nov 03, 2015

The teacher's lecture is not very clear and all the assignments are graded by peer classmates which may occur several controversial issues.

創建者 Foad M

Jun 06, 2016

it is really good course. but the lecturer should speak slower and more focus on the important issues.

Thanks overall is a good course.

創建者 Korhan T

May 10, 2016

Step by step explanations. Divided into small parts so that the students can digest the information in small pieces. I like it so far.

創建者 Jason M C

Oct 28, 2015

A solid course, I feel well versed in the fundamentals of database design. The 'opening question' bits are rather superfluous though.

創建者 Kapeesh V

Aug 18, 2020

The course provides extensive knowledge on Entity-Relationship diagrams. It would be better if they taught more about DBMS and SQL.

創建者 Ioannis L

Apr 11, 2017

Great Course and Instructors!

Only think i didn't like is the peer grading system as many of the users grade low without any reason!

創建者 Joel K

Nov 04, 2016

Course moves very quickly, but material covered was good. Some complaints that the peer-graded assignments need an appeal process.

創建者 NAVIN V K

Jul 01, 2020

It was great learning experience for me. I have learned a lot and thanks to coursera for providing essential training on database

創建者 Denis M

Oct 25, 2019

Good overview of DB basics but be ready to train your patience as software installation will be the most demanding task.

創建者 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.

創建者 Diogo M

Sep 05, 2018

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

創建者 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.

創建者 Robert M

Feb 23, 2016

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

創建者 Shawn N

Jan 28, 2018

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

創建者 Xiaosong L

Oct 25, 2015

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

創建者 Rochelle H

Jun 04, 2017

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

創建者 YAKAVOR E Y

Oct 31, 2016

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

創建者 Kaiseuh A K

Nov 07, 2017

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

創建者 Shalmoli N

Apr 04, 2020

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

創建者 Javier A B

Feb 25, 2019

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

創建者 Heiner R L

Dec 08, 2019

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

創建者 Ran K

Apr 27, 2019

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