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Voltar para Core Database Concepts

Core Database Concepts, Universidade do Estado do Arizona

4.0
78 classificações
23 avaliações

Informações sobre o curso

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....

Melhores avaliações

por MS

Apr 05, 2019

The 2 main assignments are very challenging, you will learn a lot. You cannot complete this course without learning basic postgres. Big like, great application

por JD

Jun 24, 2018

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

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24 avaliações

por Hamzah Abduljalil Sultan Salman Al-Qadasi

Apr 20, 2019

Really, it is very useful course with professional professor. Thank you so much Coursera. Thank you so much Dr.Mohammed. I appreciate all what you did. I will be happy if you recommend some books for students in DBMS.

por Mark Daniel Skip Sorenson

Apr 05, 2019

The 2 main assignments are very challenging, you will learn a lot. You cannot complete this course without learning basic postgres. Big like, great application

por Aditya Pal

Mar 31, 2019

Great course with good hands-on exercises. Just a little in-depth knowledge should have been provided.

por Borys Komarov

Mar 21, 2019

The quizzes could be more difficult, and more programming assignments would be appreciated.

por Niall

Mar 19, 2019

Nice introduction to core concepts.

Assignment 2 was a bit frustrating, it built on the result of assignment 2 but the "name" field of the movies table changed to "title" and unless you re-created all tables in your local test environment using the "optional" solution.sql 50% of the test cases fail without any explanation.

por Isabella Christina Capilla Navarro

Feb 07, 2019

No assistance and poor explained assignments resulting in tons of time lost looking for tutorials and videos somewhere else, can only make me never recommend it to anyone. Everything I've learned and applied was from somewhere else anyway...

por Syed Fahad Hassan

Jan 25, 2019

Really amazing learning experience!!

por Stanislav Lozenko

Jan 06, 2019

The assignments are just poor. You can create SQL queries with different SQL JOIN structures which can lead to different order results with the order that is expected to be hardcoded. The grade output says that you fail test case without any kind of explanation which make the whole situation to be a complete disaster.

por Naveen Kumar Jeeri

Jan 06, 2019

Assignments are good. But Assignment description needs to be a bit more clear.

por Ilya Beleychev

Nov 20, 2018

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