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Voltar para Suporte de bancos de dados relacionais para Data Warehouses

Comentários e feedback de alunos de Suporte de bancos de dados relacionais para Data Warehouses da instituição Sistema de Universidades do ColoradoUniversidade do Colorado

4.6
494 classificações
57 avaliações

Sobre o curso

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....

Melhores avaliações

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 de {totalReviews} Avaliações para o Suporte de bancos de dados relacionais para Data Warehouses

por BENSON E A

Mar 27, 2019

The instructor provide the materials well

por Mugdha G

Feb 25, 2019

Really helpful!

por Dushyant S

Feb 02, 2019

Nice Course

por karthik D

Jan 30, 2019

good

por saumya

Jan 28, 2019

EXCELLENT COURSE

por MOHIT K J

Jan 11, 2019

Great course to learn the BI concepts

por Francisco I S R

Oct 14, 2018

nice course very useful

por Alejandro O B

Aug 21, 2018

great¡¡

por Maximilian M

Jun 22, 2018

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

por Kenneth M

Feb 20, 2018

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

por Petrov A Y

Dec 24, 2017

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

por 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.

por 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.

por Felix M

Nov 01, 2017

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

por 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.

por PRASAD D

Jul 24, 2017

very good..

por FRANCISCO H V

Jul 09, 2017

Great course.

por Shivam S

Jun 22, 2017

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

por Antonio A

Jun 21, 2017

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

por abel.saenz@gmail.com

May 26, 2017

Very Interesting Course

por Massimiliano

May 16, 2017

really good.

por Alexander K

May 14, 2017

Thank you for all.

por Matthew D

Apr 12, 2017

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

por Juan C G

Apr 05, 2017

Awesome!

por JAI K K M

Feb 13, 2017

Good