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學生對 墨西哥国立自治大学 提供的 NoSQL systems 的評價和反饋

3.1
14 個評分
7 個審閱

課程概述

Welcome to the specialization course of NoSQL Systems. This course will be completed on six weeks, it will be supported with videos and exercises that will allow you to identify the differences between the relational and NoSQL databases. As part of these alternative technologies the student will learn the main characteristics and how to implement the typical NoSQL databases, such as Key-value, columnar, document and graph. Let's start! After completing this course, a learner will be able to ● Identify what type of NoSQL database to implement based on business requirements (key-value, document, full text, graph, etc.) ● Apply NoSQL data modeling from application specific queries ● Use Atomic Aggregates and denormalization as data modelling techniques to optimize query processing Software to download: MongoDB Neo4j SAPIQ Cassandra In case you have a Mac / IOS operating system you will need to use a virtual Machine (VirtualBox, Vmware)....

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1 - NoSQL systems 的 7 個評論(共 7 個)

創建者 Ivan S C A

Jun 24, 2019

Se contemplan sutilmente los principales elementos de los temas haciéndolos fácil de entender sin perder de vista la importancia de cada uno.

創建者 Daniela D

May 31, 2019

It was difficult to complete the course within 6 weeks due to the "peer" evaluation mechanism

創建者 Matteo

Jul 29, 2019

The lessons and the material in general are of good quality, I had some issues with the rating of the assignments

創建者 MANU V

Mar 07, 2019

Very average content

創建者 Enric E T

May 29, 2019

Even though I have learned about Cassandra, MongoDB, Neo4j and some other concepts, the proposed exercises need to be rebuilt from scratch.

The questionaires have some problems/errors. Good for learning, not good for "getting a certificate". I a sure they will fix this issues in the future

創建者 Rayson L J K

Jul 29, 2019

This course does not have much content. You can find most of the content with a quick Google and I don't see why anyone should pay for this. The exercise in week 2 was just a copy-pasting exercise. The exercise in week 3 and 4 are not doable since the data is not given. The exercise for week 5 was great and I enjoyed it. I feel that the exercises for the other weeks should follow the one in week 5. Week 6 just had two super short quizzes. I did not learn much from this course.

創建者 Amir G

Sep 09, 2019

just awful.