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Avis et commentaires pour l'étudiant pour Database Management Essentials par University of Colorado System

4.6
1,697 notes
416 avis

À propos du cours

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 or MySQL 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 or MySQL....

Meilleurs avis

LL

Nov 15, 2016

Excellent course content, very well presented, great slide decks.\n\n(When I hear "DB Management" I think of tablespaces and indexes. The course should be named "Data Modelling Essentials" instead. )

DD

Oct 21, 2016

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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326 - 350 sur 403 Examens pour Database Management Essentials

par Juan C G V

Dec 03, 2015

Great course! My suggestion is to correct a few errors in the proposed solutions. Thank you very much to all the persons that make this courses possible. I enjoyed it very much and I will continue to finish the full track.

par Pedro A B V

Feb 06, 2016

This is a very, very good course about databases fundamentals and design.

par 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!

par 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.

par José A C I

Jan 18, 2016

The way of grading is unfair sometimes.

par 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.

par HUIYING L

Apr 25, 2016

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

par Peter S

Nov 09, 2015

Interesting and Informative

par D'arcy M

Jan 27, 2018

Some of the assignments are very tricky in how they are worded which leads to simple mistakes. I also wish the examples would go through each of the type of problems. I learn best through reading examples rather than the theory so when I don't get to see a problem broken down I find it very hard to learn.

par solasa

Nov 23, 2015

if you dont have knowledge of database at all, then its little hard to understand concepts.

but the videos are insightful and helpful..we need to work more and more.

Normalisation is little difficult to understand here...my personal comment

par David L

Oct 31, 2015

Very comprehensive course on introduction to database. This is an advanced course so you should have some experience with DBs before taking it. The lecturer, Mr. Mannino, delivers a dry, straightforward teaching style. There are plenty of materials but unfortunately, there is little interaction in the forums from the teacher himself.

par Michael J M

Jun 20, 2018

It is good - generally- and long at a 7 weeks giving a good grounding in the subject matter.I really struggled to understand some of the lectures in the last week as the oral description often seemed not to match the material being displayed on the screen (seemingly what was being described was a more extensive version of the table being discussed I eventually concluded).

par Jonathan S

Oct 25, 2017

Good course and foundation for theory

par 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.

par Mayank

Feb 19, 2016

Great course

par 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.

par Rainer B

Jan 15, 2016

A very well planned and prepared course.

par KrishnaKanth

May 02, 2018

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.

par karandeep h

Dec 04, 2015

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

par 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.

par Vladimir H

Aug 14, 2016

Very good but more examples missing

par Sean H

Jun 23, 2017

Great introductory/intermediate class

par Sonja P G

Nov 10, 2015

Great course! Thank you!

par Franklin O H M

Sep 23, 2015

To be an introduction, it is a good course.

par 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