Explain the steps of an algorithm for ER to relational mapping

Welcome back.

and 4 others joined a min ago.

5.0kviews

written 7.3 years ago by

anjalisharma • 160

modified 6.1 years ago by

abhishektiwari1 • 100

database management systems

ADD COMMENT EDIT

1 Answer

74views

written 7.3 years ago by

anjalisharma • 160

modified 7.2 years ago by

sanketshingote • 100

• ER Model when conceptualized into diagrams gives a good overview of entity-relationship, which is easier to understand.

• ER diagrams can be mapped to Relational schema using step by step procedure.

• Though all the ER constraints cannot be imported into Relational model but an approximate schema can be …

and 2 others joined a min ago.

ADD COMMENT EDIT

Community

Content

Company