Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.



Weak entity is also represented as table.
If you want to change selection, open document below and click on "Move attachment"

Convert ER Diagram into Tables - Generalization - Specialization - Aggregation - Transform ER Diagram into Tables
verting ER diagram into tables and columns, and assigning the mapping between the tables. Table structure at this would be as below: Let us see some of the special cases. Converting Weak Entity <span>Weak entity is also represented as table. All the attributes of the weak entity forms the column of the table. But the key attribute represented in the diagram cannot form the primary key of this table. We have to add a foreign


Summary

statusnot read reprioritisations
last reprioritisation on suggested re-reading day
started reading on finished reading on

Details


Discussion

Do you want to join discussion? Click here to log in or create user.