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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
2,919 個評分
709 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
2020年6月28日

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
2016年10月20日

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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551 - 数据库管理精要 的 575 個評論(共 691 個)

創建者 Robert M

2016年2月22日

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

2018年1月27日

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

創建者 Stuart L

2015年10月25日

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

2017年6月4日

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

2016年10月30日

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

創建者 Sawan V

2021年6月23日

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

創建者 Kaiseuh A K

2017年11月7日

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

2020年4月4日

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

創建者 Javier A B

2019年2月24日

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

創建者 Heiner R L

2019年12月8日

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

創建者 Ran K

2019年4月27日

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

創建者 William L E

2018年12月6日

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

創建者 Shwetank K

2018年4月22日

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

創建者 Esteban R

2019年9月1日

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

創建者 HUIYING L

2016年4月25日

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

創建者 karandeep h

2015年12月4日

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

創建者 Romuald M

2020年5月4日

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

創建者 Samar k

2021年11月23日

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

創建者 Jason C

2019年6月6日

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

創建者 Mauro G

2019年7月1日

Theory about BCNF a bit poor, but in any way it's a very good

introductory course

創建者 Евгений Д

2016年2月21日

Nice course, but very little has been said about the performance of the databases.

創建者 adrian a

2019年8月25日

Review process taking a longer time, plus assignment solutions have few errors

創建者 MOHAN B

2016年2月29日

Great Course. Awesome Content. The sessions can be a little more interactive.

創建者 Pranjal A

2020年9月21日

A good course would have been better if normalization was covered in detail.

創建者 Kawshik K P

2020年7月10日

nice organised course. but little lengthy. this could be done under 5 weeks.