Oracle Learning
What is Relation,Attribute,Domain and Tuple
Relation
A table with columns and rows.
Attribute
A named column of a relation.
Domain
The set of allowable values for one or more attributes.
Tuple
A record of a relation.
Back to Main…
Back to Main…
As a real-world aspect, an entity is characterised by a number of prop…
Post a Comment
0 Comments
Keyword Enter Here