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what is cardinality?
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what is cardinality?
asked
Oct 30, 2019
in
DBMS
by
rajeshsharma
Q:
what is data cardinality?
data-cardinality
1
Answer
0
votes
answered
Oct 30, 2019
by
SakshiSharma
the no of instances of each entity involved in an instance of a relation of a
relation ship describe how often an entity can participate in realation
ship.(1:1,1:many,many:many)
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