Database Management Essentials provides the foundation you need for a career in database development, data warehousing, or business intelligence, as well as for the entire Data Warehousing for Business Intelligence specialization. In this course, you will create relational databases, write SQL statements to extract information to satisfy business reporting requests, create entity relationship diagrams (ERDs) to design databases, and analyze table designs for excessive redundancy. As you develop these skills, you will use either Oracle or MySQL to execute SQL statements and a database diagramming tool such as the ER Assistant or Visual Paradigm to create ERDs. We’ve designed this course to ensure a common foundation for specialization learners. Everyone taking the course can jump right in with writing SQL statements in Oracle or MySQL.
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Excellent course content, very well presented, great slide decks.\n\n(When I hear "DB Management" I think of tablespaces and indexes. The course should be named "Data Modelling Essentials" instead. )
Excellent introduction to DB Management, I learned everything that I wanted to learn from it. I highly recommend it and actually I am already enrolled to the next course of the specialization.
This course is having very knowledgeable content. It was having various factors which developed my thinking ability and how to execute the queries. This was absolutely beneficial for me.
Of all the database courses I have ever done, this one covers the concepts best and exhaustively. I highly recommend it to all beginners and advanced users who want to review the basics.
the data modelling part did not cover advanced topics on super type and sub type concepts. also not a single class on design patterns. wish they had a practical case study assignment.
Excelente manera de explicar conceptos que en algunas ocasiones puedes ser muy complejos. Las actividades estuvieron al nivel de lo explicado, y el sistema de corrección muy original.
Course Is Good One must take this course in order to get background knowledge of DBMS essentials basic query formation and ER Diagrams ER Diagrams is one that must be carefully study.
Fair enough. Good material and content for someone new or that needs to remember basic concepts about databases. Not needed if the main focus is DWH and experience with DB exists
关于 面向商业智能的数据仓库 专项课程