Practical Database Design - Blog Schema
Loại khoá học: Database Design & Development
Database Theory and Practical Application
Mô tả
Databases or relational database systems have always been a subject with a "steep learning curve". Students tend to find it challenging, and learning takes much more effort than other subjects.
To my surprise, I am one of many people who have observed this trend. There is, in fact, a small niche of research papers written on this topic.
So why is it so challenging? When I think of how we might overcome some challenges when learning databases instantly, I think of one fact that remains true, which goes back to even when I started learning database systems. There needed to be more examples or actual database design in practice.
This course aims to help support anyone starting their journey into relational database systems by establishing underpinning skills and concepts of database and database design by working through practical scenario reasoning and providing the rationale to design decisions. Nothing beats experience in most subjects. That is amplified in the realms of relational database development. With the knowledge and experience gained in the course in hand, I hope that on completion of this course, it will provide the scaffolding, underpinning knowledge to support your endeavours in the world of relational database development.
Bạn sẽ học được gì
Build a database design from a given set of requirements
Determine a set of prelimiary entities and attributes to start a database design
Normalise a database design into 1NF taking into consideration multivalued and miltipart fields
Establish table candidate and primary keys
Normalise a database design into 2NF taking into consideration partial key dependencies
Identify multiple types of table relationships and define relationships between tables
Normalise a database design into 3NF taking into consideration transitive dependencies
Develop database design solutions to common features of a blog application
Yêu cầu
- No Prior experience needed but would be advantageous
Nội dung khoá học
Viết Bình Luận
Khoá học liên quan
Đăng ký get khoá học Udemy - Unica - Gitiho giá chỉ 50k!
Get khoá học giá rẻ ngay trước khi bị fix.
Đánh giá của học viên
Bình luận khách hàng