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Core Database Concepts, Arizona State University

3.9
51 個評分
15 個審閱

課程信息

This course introduces the world of database systems. It provides the foundation that will enable learners to master skills in data modeling and information, as well as extract information using existing database management systems. The following main topics are covered: database design/modeling, data storage and indexing, query processing/optimization, transaction management, database security, and data analytics....

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創建者 JD

Jun 24, 2018

Good introduction to databases. Got a deeper understanding of storage and retrieval, indexing,... Enjoyed the postgres assignments.

創建者 GM

Nov 12, 2018

I want to say specially about Professor of this course is best fit personality for core data.I love her.

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15 個審閱

創建者 Ilya Beleychev

Nov 20, 2018

Not for totally noobs. Well designed course if you want to fill spaces in your education.

創建者 Ghullam Mohiyuoddin

Nov 12, 2018

I want to say specially about Professor of this course is best fit personality for core data.I love her.

創建者 Maxim Zapara

Nov 03, 2018

Some test assignments are ambiguous. The content in the Week 4 is not complete, one video file is shorter than it has to be. Lack of support from the platform

創建者 amit trugman

Nov 02, 2018

automated grader is impossible to work with.

創建者 Miltiadis Sarakinos

Nov 01, 2018

Very nice course. I liked the programming assignement. I think the subject matter of the 4th week was covered a bit superficially.

創建者 Jose Emilio Quiroz Ibarra

Oct 26, 2018

the evaluations of the practice exercises are not clear.

創建者 Max Sfnv

Aug 28, 2018

Overall the course syllabus is really good, however the implementation is very disappoinnting:

> The lecturer explains the material really poorly. I literally have to look up definitions on youtube / google to be able to understand what different terms mean. He used some terms in the definition of these terms, which makes no sense. This is not to comment on his knowledge, just on his ability to explain what he knows in plain English

> Homework scoring system is really bad. The feedback is vertually absent, the solutions are not presented afterwords.

創建者 ANNA BAROU

Aug 23, 2018

Great course to learn DB concepts. Lectures are well organized and assignments built up difficulty smoothly. At the end of course, student feels familiar with DB/ tables creation and queries.

創建者 Pablo Acuña

Aug 05, 2018

There's an incomplete video in the last section (locking). Also some weeks required much less time.

創建者 Alireza Tajadod

Jul 17, 2018

Firstly, The feedback returned on the programming assignment is not helpful. There is no way to find out what you did wrong. Even though my local database was working perfectly on first submission, I had to make 10 more submissions to get only 10/20. I still have no idea why it ended up working.

Secondly, having one really long assignment in week 2 and then short quizzes rest of the course is a terrible set up. Not only does it discourage people from moving on but there simply isn't enough training by that point for most students to complete the assignment.