Register

Recursive relationship set

1,245 views

1 Answer

1 1 vote

 

Recursive relationship can be simply understood as the relationship between the same sets of attributes and by many ways we can show them by finding out the cardinality and participation. 

Voting & Accepting an answer helps improve the community
← Previous · Testbook Regular exp...Next → · SELF DOUBT
← Previous in category · Self doubtNext in category → · MADE EASY TEST-SERIE...
Position:
Show:

Related questions

4 4 votes
1 1 answer
1.4k
1.4k views
reena_kandari asked Oct 14, 2017
1,396 views
Keys of Relationship set
Suppose the key of entity set A is attribute A, the key of B is B , the key of C is C, the keyof D is D. If we translate relationship set R into a relation R (A,B, C,D), ...
1 1 vote
1 1 answer
710
710 views
Athul 1 asked Jan 5, 2025
710 views
MIT - Chapter 6. Entity-Relationship Modelling Sheets, Doubt in No Relations
 Can someone help me out in giving example for each, For Example 1:N Both Mandatory : Person->No of Classes Attended, This can be (PersonName,ClassName) but how is the nu...
0 0 votes
0 0 answers
669
669 views
Usama2112 asked Jan 1, 2023
669 views
Entity-relationship and Relational Model:el:Convert the following entity-relationship diagram into tables of relational model
Entity-relationship and Relational Model:el:Convert the following entity-relationship diagram into tables of relational model
0 0 votes
0 0 answers
106
106 views
Shubham Sharma 2 asked Nov 8, 2025
106 views
ISRO CSE 2025 | Question: 49
Let $\text{A}$ and $\text{B}$ be two entities in an $\text{E-R}$ diagram with simple single value attributes. $\text{R}1$ and $\text{R}2$ are two relationships between $\...