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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
2,994 個評分

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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701 - 数据库管理精要 的 714 個評論(共 714 個)

創建者 Tomi P

2016年11月29日

In wk3 my DB is totally messed up and I do not know where to find the CORRECT create statements to recreate the DB that the assignments expect! It shouldn't be too difficult to provide one page that gives the commands to execute to create the DB that is used in each week (for each week separately). Due to that I'm un-enrolling from this course.

創建者 Rehan C

2020年7月3日

The course has very poor support to install applications for the course. The teacher is going though the course at a very high level. Not going much in details. I would rather read Definitive Guide to Data Warehousing and it provides more information than this course.

創建者 Olena T

2016年3月24日

assingnments are not grading .so i do not have reason to study something that can't finish

創建者 Mohamed S

2021年4月23日

I learnt everything thank u coursera for this course I feel delighted I feel like Einstein

創建者 Michael N

2017年1月27日

Coursera and this course sucks. You are at the mercy of idiots doing your peer review.

創建者 KATTA L S

2022年5月14日

sorry i dont want this course unfortunately i taken i am not interested in this course

創建者 Soaring B

2020年12月28日

way too much talking head - showing head instead of the subject of discussion

創建者 221910320032 B A

2021年5月24日

too many peer-graded assignments, not worth doing.

創建者 Mohamed S

2021年4月13日

Its very bad i got plagiarism without any reason

創建者 Eric S M

2022年6月2日

Not what I expected

創建者 Ali A

2021年2月5日

So bad course

創建者 Saúl B

2017年1月7日

horrible

創建者 hassan h s

2021年4月24日

not

創建者 Deleted A

2021年7月6日

na