This course is an introduction to how to use relational databases in business analysis. You will learn how relational databases work, and how to use entity-relationship diagrams to display the structure of the data held within them. This knowledge will help you understand how data needs to be collected in business contexts, and help you identify features you want to consider if you are involved in implementing new data collection efforts. You will also learn how to execute the most useful query and table aggregation statements for business analysts, and practice using them with real databases. No more waiting 48 hours for someone else in the company to provide data to you – you will be able to get the data by yourself!
Acerca de este Curso
Habilidades que obtendrás
- 5 stars78,75 %
- 4 stars16,97 %
- 3 stars2,66 %
- 2 stars0,75 %
- 1 star0,85 %
Principales reseñas sobre MANAGING BIG DATA WITH MYSQL
Nice and well-organized course. I joined this course after self-studying on SQL for a few days. The context is really nice. The only problem is the Teradata is not stable. I tried very hard to login.
it was relatively time taking course for me but one who keeps on wins at the end.Thank You professor,duke university and coursera for providing such a wonderful course. Strongly Recommended
It was an Awesome course. Really enjoyed doing all the exercises. Now I feel quite confident to write any queries.
Special Thanks to Professor Jana Schaich Borg for teaching so wonderfully!!!!!
course was very interesting and was very thoroughly done , examples given were very good and helpful and I am very sure it will help in the long run!!
it was a wonderful journey.
Acerca de Programa especializado: De Excel a MySQL: técnicas de análisis para negocios
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Will I receive a transcript from Duke University for completing this course?
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