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學生對 墨西哥国立自治大学 提供的 Business intelligence and data warehousing 的評價和反饋

3.9
87 個評分
22 條評論

課程概述

Welcome to the specialization course Business Intelligence and Data Warehousing. This course will be completed on six weeks, it will be supported with videos and various documents that will allow you to learn in a very simple way how to identify, design and develop analytical information systems, such as Business Intelligence with a descriptive analysis on data warehouses. You will be able to understand the problem of integration and predictive analysis of high volume of unstructured data (big data) with data mining and the Hadoop framework. After completing this course, a learner will be able to ● Create a Star o Snowflake data model Diagram through the Multidimensional Design from analytical business requirements and OLTP system ● Create a physical database system ● Extract, Transform and load data to a data-warehouse. ● Program analytical queries with SQL using MySQL ● Predictive analysis with RapidMiner ● Load relational or unstructured data to Hortonworks HDFS ● Execute Map-Reduce jobs to query data on HDFS for analytical purposes Programming languages: For course 2 you will use the MYSQL language. Software to download: Rapidminer MYSQL Excel Hortonworks Hadoop framework In case you have a Mac / IOS operating system you will need to use a virtual Machine (VirtualBox, Vmware)....

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1 - Business intelligence and data warehousing 的 22 個評論(共 22 個)

創建者 Zulfiqar

2020年2月26日

Of no use. It does not provide anything useful. Too short to explain anything. Purpose less assignments. Time wasting course.

創建者 Adedayo T

2020年2月23日

terrible, never did a course this bad

terrible explanation, everything about is so disjointed

創建者 Gunnar W

2020年10月24日

This course was basically an introduction to what should I start reading into to do data warehousing analysis. While interesting, it really does not get far enough to make us undertand the analysis we did and blindly copy-pasted or clicked around; no explanation to i.e. the way of working of RapidMiner was even attempted.

創建者 Dimitra M

2020年12月27日

I found this course very interesting as a topic, but the execution is not good...

Prons: very interesting topic, a lot of information and good professor

Cons: There is a limited to no-guidance on how to perform the assignments... You should figure out on your own in which server you will create you SQL databases, how to download and install hadoop and Java etc (I spent severe time on that). Moreover, keep in mind that if you are new to this topic and you want to keep notes and take your time on the assignments (not hurry), you will need at least double the time that is claimed that you need for this course!! Lastely, on week 4 there was a technical issue (missing upload button for one of the week's assignments) which ws very frustrating...

創建者 Oliver E A B

2021年1月27日

Awfully designed.

You are asked to do things without explanation. (so you learn on your own really)

Nobody uses/answers the forum.

ETL is not covered, they only offer a definition.

Do not make my mistake, there are much better courses in Coursera, please take them instead.

創建者 Yassine A

2020年5月10日

unintelligible, sorry :(

創建者 Said G

2020年4月25日

Je tiens à vous remercier pour ces opportunités de formations proposer par ce excilent site...

創建者 James W

2019年9月2日

The Course was great. Hoping others will learn great stuff

創建者 Sahil S

2019年1月18日

Awesome Lessons ,also to clear all the basics

創建者 priyanka s

2020年9月4日

great course !

創建者 LANKA S R A

2020年10月29日

superb course

創建者 Landge S R

2020年7月27日

None

創建者 Priyanka L

2020年3月24日

Great Knowledge

創建者 Roberto N

2021年4月18日

The background music does not help to concentrate in the content, there is no much detailed explanation, just a sort of lists of content given at a high speed (for un unknown reason) and the slides, and visual information is not of great help to understand the material, I am sorry, but I would not recoomend this course.

創建者 Prajapati R

2020年9月3日

i gave you 2 stars becuse of lack off review system you should remove that peers review to give someone and after you aprooved any submisson that option you should remove over all your learning technique is good

創建者 Hector J V M

2020年6月12日

Hay tareas que no están bien explicadas, ya se la instalación.

創建者 Aqib R

2020年8月15日

Not Recommended at all.. Pace of the course was so fast that it barely touches each topic.. background music and voice over was irritating.

創建者 Shubhra V

2020年7月18日

Extremely disappointing . Very unintelligent and no support from staff. I learnt nothing new. Increase the quality.

創建者 BOUM

2020年10月22日

the exercises in week 4 and 5 are incorrect. the concepts are flown over.

創建者 Pravat S

2020年6月25日

Worst explanation of the subjects. Haven't learned anything

創建者 Zamir A

2021年2月6日

😭🤦🏻‍♂️

創建者 abdullah a h a

2021年5月10日

Excellent