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, MySQL, or PostgreSQL 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, MySQL, or PostgreSQL.
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Excellent course giving me the opportunity to review, deepen and extend my database knowledges. My peer-graded experience was very poor, the worst so far on Coursera. The grades were often arbritary.
Very good to every beginner out there trying to get into database management , tasks are really educational , only the normalization section needs more clarification. but as a total it is awesome
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.
The course is well structured and the tools used for building the conceptual model are quite user friendly. The course has given a better understanding of the database management systems.
關於 面向商业智能的数据仓库 專項課程
Evaluate business needs, design a data warehouse, and integrate and visualize data using dashboards and visual analytics.