学生对 University of Colorado System 提供的 Data Warehouse Concepts, Design, and Data Integration 的评价和反馈
课程概述
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KP
Jun 9, 2021
I liked the quality of lectures. Exceptional meterials to undrstand classic ETL/ELT process in a nutshell. I used this course to get basic knowledge on this thing before an interview.
LS
Sep 18, 2020
Great course. It mimics real life case. However, the time required to complete assignments is much more than stated. The assignments are great though, I learned a lot from those.
201 - Data Warehouse Concepts, Design, and Data Integration 的 208 个评论(共 208 个)
创建者 Philippe G
•Oct 29, 2016
Course is very high level and teacher inspiring. As I highlighted already it took me 8 hours with a professional to install Pentaho... for what? to explain pivot tables totals. that is very unecessary. Also from Europe virtual machine use is just killing my computer and I end up spending more time crashing and restarting my pc than working on the course. (and I am surrounded by IT professionals in my company for reference). This is sadly a big let down for an excellent course theory wise.
创建者 Artem T
•Jul 21, 2022
Strictly do not recommend this course. It appears I know most of the content of it, but even with that that it was hard to follow the professor. Really verbose and unintuitive explanation.
Projects are also a complete mess, they didn't require you to think, but instead just copy an example. But, since they are big, it's end up of couple of hours of brainless copy-paste each.
创建者 Daniel X
•Mar 8, 2018
Too academic, maybe normal for a University course. But really not a practical course for someone wanting to pick up the knowledge or skills. even though BI is a big concept. The tools are not very popular in the market, either highly enterprised Oracle or free tools. Really, those tools are good for doing a few excercise or playing some BI games.
创建者 Fulvio C
•Apr 14, 2020
This training course will drain your time on installing some freeware software instead focusing on make you acquire database skills. I waisted more than two weeks reading outdated guidelines. Save your time and avoid it
创建者 Thomas L
•Jan 14, 2018
totally unsufficient guidance on external tools needed. Forum is full of users asking for help and reporting problems with installation of neccessary software.
创建者 Alexander K
•Aug 29, 2019
I feel like the courses were shot in 1999.
创建者 Win
•Jun 8, 2020
So many mismatch subtitle
创建者 LeoZhang
•Dec 24, 2015
DULL