Database Entity And Data Elements
Data Entity
The things having on real existence are called entities. A distinguish object that is to be represented in the database about which information record is called on entity. Example of entities are costumer, and banking etc.
Attribute Of Data
An attribute is a name of column of a Relational. The Character sits of a substance are called is credited that character sits it. For Example the attribute of Table. A Relational is represented as a two dimensional table in which the table column correspond to attributed. Attribute can appear in any order and Relational will still be the same relation. Attribute is also known as Data Elements.
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