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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
855 個評分
170 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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EK

Dec 16, 2015

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.

MH

Dec 13, 2016

Good learning for Data integration and ETL learning. How data from source to target table transform over the business requirement to be ready for processing

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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 159 個)

創建者 Nakul M

Jun 20, 2018

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

創建者 Mayank M

May 19, 2019

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

創建者 Pallavi K

Aug 02, 2017

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

Jul 30, 2016

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

創建者 Robledo C

May 18, 2016

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

創建者 Adam R

Dec 22, 2015

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

創建者 William K

Dec 14, 2015

Excellent course.

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

創建者 Carlos V V

Dec 18, 2016

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

創建者 jyoti r

Nov 15, 2016

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

創建者 Sean H

Aug 03, 2017

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

創建者 Liliana O C

Jun 09, 2017

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

創建者 Eduardo C F

Jul 20, 2016

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

創建者 Matheus Z

Jun 06, 2018

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

創建者 abel.saenz@gmail.com

Apr 29, 2017

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

創建者 Guilherme E M

Nov 13, 2017

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

創建者 MOHIT K J

Jan 11, 2019

Extremely helpful course to learn regarding Data warehouse concepts

創建者 Maximilian M

Jun 22, 2018

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

創建者 Basavaraj H

May 18, 2020

Its a very good Course which gives better knowledge about DW

創建者 Srikanth P

Oct 17, 2016

Excellent introduction to data cubes and data integration.

創建者 Riyadh B

Jun 03, 2020

Great course , easy to follow thanks to the instructor

創建者 Md A M

Feb 16, 2020

one of the best spcecialization course so far for me.

創建者 Kelvin T O

Sep 27, 2016

Very instructive, engaging and challenging.

創建者 Yadder A G

Apr 02, 2016

Excellent information, I liked this course.

創建者 Gargi D

Jun 06, 2019

Concepts get clear easily. Good course.

創建者 olgakl77

Jun 05, 2017

Wonderful course. Highly recommended.