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返回到 数据仓库的概念、设计与数据整合

學生對 科罗拉多大学系统 提供的 数据仓库的概念、设计与数据整合 的評價和反饋

4.4
972 個評分
198 條評論

課程概述

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...

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LS
2020年9月18日

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.

EK
2015年12月15日

Very nice class, well thought out and organized. The assignments are interesting and the practice assignments are relevant. Getting hands on on Pentaho was a big plus.

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51 - 数据仓库的概念、设计与数据整合 的 75 個評論(共 188 個)

創建者 Md A M

2020年2月16日

one of the best spcecialization course so far for me.

創建者 Renato R

2020年11月12日

Best course on the field that I found online!

創建者 Kelvin T O

2016年9月27日

Very instructive, engaging and challenging.

創建者 Yadder A

2016年4月2日

Excellent information, I liked this course.

創建者 Gargi D

2019年6月6日

Concepts get clear easily. Good course.

創建者 olgakl77

2017年6月5日

Wonderful course. Highly recommended.

創建者 SANJEEVE K G

2018年11月15日

This Course has given new life to me

創建者 Andrés F S

2017年2月20日

Great course with a lot of practice

創建者 pm t

2020年6月17日

Great course for logic, concept.

創建者 Atchamnaidu

2016年5月9日

Clearcut explanation from basics

創建者 Abimbola K

2017年4月28日

It's so intuitive and engaging.

創建者 Abhijit D

2016年6月11日

Fantastic Course! Very Helpful!

創建者 Miguel F

2016年1月12日

Very useful this course. Thanks

創建者 Vasileios M

2020年2月6日

Excellent course!! Thank you!!

創建者 Matthew D

2017年6月12日

Brilliant. Simply stunning.

創建者 Tung D D

2021年12月25日

great course, great teacher

創建者 Revanth K

2019年4月4日

Great Hands on experience!!

創建者 PALLAV G

2020年7月22日

Really good Course content

創建者 Iratuan J

2016年1月17日

Amazing course. Thank you.

創建者 JAVIER, L J (

2020年7月8日

it's challenging but fun

創建者 Francisco I S R

2018年10月14日

nice course very usefull

創建者 승원 백

2019年2月24日

Great lecture for DW/BI

創建者 Angel S

2016年1月21日

Very interesting course

創建者 Tung P Q

2020年8月14日

I like this course

創建者 Ivan

2020年8月10日

Excellent material