oximiation, and how can it be performed using fuzzy rel

Here we explain three cases when it makes sense to use a surrogate key in lieu of the relation's main key.

Discuss the classification of traceability relations; elicit a brief example that describes the classification context;

How are recursive relationships managed in data modeling?

The comparison of deterministic versus non-deterministic computers, which are focused on function rather than relation, piques my interest.

Describe the CAP theorem and its significance in the context of distributed databases.

Convert this ER model to a list of tablesProvide the queries that implement the database

A connection like sec course may be built from a collection of many-to-one connections. To what extent do the primary and foreign key restrictions enforce the many-to-one cardinality limitation of the relation? I was wondering why you came to that conclusion.