Concept drill
Weak Entity
GATE CSE & IT · Database Management Systems - ER Model (Weak Entities) · 2020-2024
3
PYQs
100%
keyed
0
elite explanations
2
years appeared
Study anchor
Source-book anchor pending for this concept.
Practice action
Start latest PYQPYQs in this concept
All concepts →2024 Q20
In the context of owner and weak entity sets in the ER (Entity-Relationship) data model, which one of the following statements is TRUE?
mediumanswer key
2024 PYQ
In the context of owner and weak entity sets in the ER (Entity-Relationship) data model, which one of the following statements is TRUE?
easyanswer keybasic explanation
2020 PYQ
Which one of the following is used to represent the supporting many-one relationships of a weak entity set in an entity-relationship diagram?
easyanswer keybasic explanation