Entity Relationship Diagram (ERD) or Entity Relationship Model is a visual representation of the organization of data within databases or information systems
What is the differences between that relationship lines in oracle ERD?
sql oracle erdHere is the situation:- I have a table called Users. This contains user data for students and tutors as …
sql database database-design erdWhat is the best software to draw ERD in Windows for a MySQL database.
mysql windows erdSay we have three entities in our environment, Teacher, Student and Course. Every teacher has (teaches) 1 or more Courses and …
database database-design entity erdMany to many relationships should have a solid line, strong relationship. In the given diagram, ther right side sample is …
database database-design data-modeling erdI am developing a travel management application. The design in question is something like following : Each person in a tour …
database-design hibernate-mapping circular-dependency erd class-table-inheritanceI think my Contact List database design is correct, but there is an error. Access 2013 is telling me: You cannot …
ms-access database-design relational-database ms-access-2013 erd