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Learner Reviews & Feedback for Relational Database Support for Data Warehouses by University of Colorado System

4.6
494 ratings
57 reviews

About the Course

Relational Database Support for Data Warehouses is the third course in the Data Warehousing for Business Intelligence specialization. In this course, you'll use analytical elements of SQL for answering business intelligence questions. You'll learn features of relational database management systems for managing summary data commonly used in business intelligence reporting. Because of the importance and difficulty of managing implementations of data warehouses, we'll also delve into storage architectures, scalable parallel processing, data governance, and big data impacts....

Top reviews

DD

Jun 28, 2016

Awesome content ,very well drafted and explained course content. I am thankful to the coursera team, who has discovered such kind of really good course and specialization.

SV

Apr 18, 2016

Excellent Contents for concepts explained with sample queries and assignments. It is really amazing to go thru all the new concepts within such a short time frame.

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1 - 25 of 55 Reviews for Relational Database Support for Data Warehouses

By BENSON E A

Mar 27, 2019

The instructor provide the materials well

By Mugdha G

Feb 25, 2019

Really helpful!

By Dushyant S

Feb 02, 2019

Nice Course

By karthik D

Jan 30, 2019

good

By saumya

Jan 28, 2019

EXCELLENT COURSE

By MOHIT K J

Jan 11, 2019

Great course to learn the BI concepts

By Francisco I S R

Oct 14, 2018

nice course very useful

By Alejandro O B

Aug 21, 2018

great¡¡

By Maximilian M

Jun 22, 2018

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

By Kenneth M

Feb 20, 2018

Really like the way you can check and refine your assignment answers by taking the quiz a few times.

By Petrov A Y

Dec 24, 2017

I learned a lot new from the course. It contains detailed explanations of all topics. Thanks.

By Matheus Z

Dec 05, 2017

Good course, helpful to understand SQL analytic functions and usage of materialized views. Explanations on big data and data governance are just a brief introduction. The assignments are rather simple to complete.

By Sakina F

Nov 06, 2017

The first three weeks were a complete bore. Very slow and only query writing was the fun part. Week 4 and 5 picked up the pace though. Saved the course.

Theres too much of query running and explanation in the videos and not enough content is covered.

By Felix M

Nov 01, 2017

A great hands on course taught by an experienced instructor in a very interactive way.

By Matthew L

Sep 16, 2017

Enjoyable course - Professor Mannino has an excellent vision for periodically reviewing, repeating, then extending to new concepts, which is the right way to build skill. This course features subtotals and analytic functions in SQL, and query rewriting using materialized views. I am now at the point I have a lot of confidence with Oracle 12c and query capability. The problems are the right balance of meaningful challenge and skill building while still being able to complete them on evenings and weekends. In addition, the course delivers an understanding of context, technologies and platforms from which BI is created with trade-offs and policy important to commercial enterprise.

By PRASAD D

Jul 24, 2017

very good..

By FRANCISCO H V

Jul 09, 2017

Great course.

By Shivam S

Jun 22, 2017

A Bit Tricky Yet Enjoyable Session.... Learn a lot with fun. This one is a lot more interesting course

By Antonio A

Jun 21, 2017

Good course overall. Wish we had some exercises on Data Integration in Oracle

By abel.saenz@gmail.com

May 26, 2017

Very Interesting Course

By Massimiliano

May 16, 2017

really good.

By Alexander K

May 14, 2017

Thank you for all.

By Matthew D

Apr 12, 2017

I loved the SQL lessons in this course. There were lots of examples to practice.

By Juan C G

Apr 05, 2017

Awesome!

By JAI K K M

Feb 13, 2017

Good