Relational database design theory is an enormous topic, but you can learn a few principles that can get help you design an efficient travel database for your website. Jot down your database's purpose.

Part of the art of relational database design hangs on the judicious use of indexes. If you omit an index for a frequent query, the whole database can slow down under heavy read loads.

A library database with three linked tables (Authors, Titles and Subjects). A classic example of relational database design, this would be nearly impossible to do in a spreadsheet but was easy to ...

While companies may choose to set up their own database servers in the cloud, they can alternatively just purchase a relational database as a service, such as RDS offered by Amazon Web Services (AWS).

Specialization: DatabasesInstructor: Di Wu, Assistant ProfessorPrior knowledge needed: Learning OutcomesUnderstand and explain Entities and Relationships.Draw ERD(Entity Relationship ...

Relational database design series. ... It’s hard to imagine that one simple table of data can divide into nine. Figure A: The original table now requires nine tables.