Learn how to optimize ER diagrams for database design using best practices and techniques, such as abstraction, naming, normalization, cardinality, and validation.

DBMS implemant with complex data structure and logic which is user can not understand easily. Also understanding the how DBMS process the data is more complex so developers hide this thing from user.

Learn how ER diagrams can help you communicate and collaborate with other database stakeholders in DBMS. Discover the benefits, steps, best practices, and challenges of ER diagrams.

ER diagrams have a proven track record to rep-resent data structure and relationships, in many CS problems, beyond relational databases. The ER diagram strengths are abstraction, generality, ...