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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
916 個評分
184 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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26 - 数据仓库的概念、设计与数据整合 的 50 個評論(共 172 個)

創建者 Arlindo N

2016年5月30日

For me this course is one of the most important in BI. We had good teachers that helped us to understand the important issues.

創建者 Nakul M

2018年6月19日

course is very fast paced with necessary definitions & concepts along with hands on practical assignments.

創建者 Mayank M

2019年5月19日

very good course, after the course u will have a good understanding and grasp of data warehousing concept

創建者 Pallavi K

2017年8月1日

Thank you to coursera for this material and it helped me a lot to learn and I will apply in my projects

創建者 Fernando M

2016年7月30日

Very clear and complete concepts about the design and integrate data to populate de Data Warehouse

創建者 Robledo C

2016年5月18日

Excellent course. Very logical sequence of presentation, accompanied by well designed exercises.

創建者 Adam R

2015年12月21日

Excellent course. Very logical sequence of presentation, accompanied by well designed exercises.

創建者 Bill K

2015年12月13日

Excellent course.

The hands on project ties together the background knowledge learned so far.

創建者 Carlos V

2016年12月18日

Theory and practical content very well balanced. Use of tools to see how ETL concept works.

創建者 jyoti r

2016年11月15日

Awesome course for Datawarehouse professional to understand the concept in systematic way.

創建者 Sean H

2017年8月3日

Some of the tutorials need to be revisited, but the overall lessons are fantastic.

創建者 Liliana O C

2017年6月9日

Good concepts and the exercises helped me to practice theory with more real data

創建者 Eduardo C F

2016年7月20日

buen curso con temas muy rapidos y de manera muy general para aprender del tema.

創建者 Matheus Z

2018年6月6日

Great course, includes data warehousing practices using Pentaho DI Studio.

創建者 abel.saenz@gmail.com

2017年4月29日

Very interesting course well explained, good assesments, I learned a lot

創建者 Guilherme E M

2017年11月12日

Very good course. The specalizations is givem a good foudantion for me

創建者 MOHIT K J

2019年1月11日

Extremely helpful course to learn regarding Data warehouse concepts

創建者 Maximilian M

2018年6月22日

excellent course. the professor coveys core concepts to the point.

創建者 BASAVARAJ H

2020年5月18日

Its a very good Course which gives better knowledge about DW

創建者 Srikanth P

2016年10月17日

Excellent introduction to data cubes and data integration.

創建者 Riyadh B

2020年6月3日

Great course , easy to follow thanks to the instructor

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.