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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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526 - 数据库管理精要 的 550 個評論(共 691 個)

創建者 Gaetano F

2020年8月18日

Excellent course giving me the opportunity to review, deepen and extend my database knowledges. My peer-graded experience was very poor, the worst so far on Coursera. The grades were often arbritary.

創建者 bhupathi p

2021年6月16日

Very good Course for who wish to enter into Database or Data warehouse department. It is not full course but it gives enough that you can go to YouTube, etc. and learn more and understand that.

創建者 Khandelval B R

2020年9月23日

I Bhavin Khandelwal complete this course and i declares that i will very very enjoy this course and i improve my knowledge about this course and also in Database Management Essentials.

創建者 Shivam S

2017年6月9日

Course Is Good One must take this course in order to get background knowledge of DBMS essentials basic query formation and ER Diagrams ER Diagrams is one that must be carefully study.

創建者 Badrinath

2019年8月6日

the data modelling part did not cover advanced topics on super type and sub type concepts. also not a single class on design patterns. wish they had a practical case study assignment.

創建者 Luis D

2016年2月7日

Fair enough. Good material and content for someone new or that needs to remember basic concepts about databases. Not needed if the main focus is DWH and experience with DB exists

創建者 KrishnaKanth

2018年5月2日

The DBMS concepts explained in this course, such as ERD design, schema conversion and normalization are very good and has given a good foundational understanding to me.

創建者 MADHUVANTHI R S 1

2020年7月11日

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 Scott K

2021年4月11日

There were some assignments that were extremely long. A few documents need to be updated for errors. In general, a very thorough course on database modeling.

創建者 Mann B

2021年4月21日

A good course to start you with the basics of Relational Database Management Systems (RDBMS). Covers topics like ER diagrams, Normalization and SQL.

創建者 Salik K

2016年6月26日

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

2019年12月2日

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

2015年11月2日

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

2016年6月6日

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

2016年5月9日

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

2015年10月28日

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

2020年8月18日

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

2017年4月11日

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

2016年11月4日

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

2020年7月1日

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

2019年10月25日

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

創建者 Phum L

2021年8月26日

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

創建者 abdennour F

2019年12月11日

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

2018年9月5日

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

2016年5月16日

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