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学生对 University of Colorado System 提供的 Data Warehouse Concepts, Design, and Data Integration 的评价和反馈

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1,053 个评分

课程概述

This is the second course in the Data Warehousing for Business Intelligence specialization. Ideally, the courses should be taken in sequence. In this course, you will learn exciting concepts and skills for designing data warehouses and creating data integration workflows. These are fundamental skills for data warehouse developers and administrators. You will have hands-on experience for data warehouse design and use open source products for manipulating pivot tables and creating data integration workflows. In the data integration assignment, you can use either Oracle, MySQL, or PostgreSQL databases. You will also gain conceptual background about maturity models, architectures, multidimensional models, and management practices, providing an organizational perspective about data warehouse development. If you are currently a business or information technology professional and want to become a data warehouse designer or administrator, this course will give you the knowledge and skills to do that. By the end of the course, you will have the design experience, software background, and organizational context that prepares you to succeed with data warehouse development projects. In this course, you will create data warehouse designs and data integration workflows that satisfy the business intelligence needs of organizations. When you’re done with this course, you’ll be able to: * Evaluate an organization for data warehouse maturity and business architecture alignment; * Create a data warehouse design and reflect on alternative design methodologies and design goals; * Create data integration workflows using prominent open source software; * Reflect on the role of change data, refresh constraints, refresh frequency trade-offs, and data quality goals in data integration process design; and * Perform operations on pivot tables to satisfy typical business analysis requests using prominent open source software...

热门审阅

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.

筛选依据：

151 - Data Warehouse Concepts, Design, and Data Integration 的 175 个评论（共 208 个）

创建者 Suman O

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May 23, 2017

Good introductory course. It is suitable for business analysts and folks getting started on their analytics journey.

创建者 Jake S

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May 20, 2019

Some very difficult exercises and the instruction was sometimes too abstract, but overall I feel I learned a lot.

创建者 karandeep h

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Feb 6, 2016

This course was not better than the first course. Not too much of practical included and mainly theoretical

创建者 Georgina T

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May 29, 2017

This was a great course, but the software installation steps took a lot of my time for the assignments

创建者 Dimitris P

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Apr 8, 2017

It's a great course, with quality content. But I would like to see more practice videos for the tools.

创建者 Rahat A S

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Feb 8, 2016

Good course. Give basic concept and practical experience in data cube designing and data integration.

创建者 Marek P

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Sep 3, 2016

Great look to the integration problems, drawing and theoretical exercises was not as good.

创建者 Jayadev A

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Aug 18, 2021

Great course, however it would be nice if the confusion of Pivot4J was addressed properly.

创建者 Sagar T

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Apr 30, 2016

Week 3 wasn't taught well. And the assignment was too difficult. Other weeks were fine.

创建者 Gerardo E S R

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May 2, 2017

A lot of content...great concepts I hope we review a lot of this things in course 3

创建者 Jahanzaib M

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Oct 2, 2017

It helped me a lot in understanding data warehouse and data integration concepts

创建者 Sawan V

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Jun 23, 2021

Wish the optional reading had a free option or an alternate book

创建者 Sai S G

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Jan 21, 2016

Excellent structure of the course and very interesting

创建者 Paolo F

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Mar 4, 2018

High quality info for a well structured course

创建者 PUNEETH M K

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Nov 3, 2019

It's a nice opportunity to learn and

创建者 Shivam S

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Jun 21, 2017

Nice Lectures Documentations Overall

创建者 Vinay B

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Jan 3, 2016

Great course to learn DWH concepts.

创建者 MIRASOL, S R (

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Oct 29, 2020

Hard course but was worth it.

创建者 Vaibhav B

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Dec 25, 2016

The course was very helpful

创建者 Lin Y

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May 25, 2016

useful information

创建者 Mugdha G

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Feb 24, 2019

Good course!

创建者 Santosh R

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Oct 6, 2016

Great course

创建者 Dushyant S

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Jan 18, 2019

Good course

创建者 Jair F L M

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Nov 30, 2018

Good course

创建者 Nikhil n

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Jul 26, 2017

excellent