Computer Science, asked by Kamalchaudhary8746, 9 months ago

Every attribute has some predefined value scope that is called

Answers

Answered by Anonymous
0

Answer:

Every attribute has some predefined value scope that is called attribute domain.

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Answered by hotelcalifornia
0

Answer:

Every attribute has some predefined value scope that is called attribute domain

Explanation:

Every attribute has some predefined constraints because every relation in the database table has related conditions. The attribute describes the instances in the rows of a database.

Each named attribute has a set of rules called operation. Attribute domain is used for constraining the value to a particular attribute for table, feature class. Each table has a particular set of attribute domains that apply to different subtypes. These attributes can also be shared across database feature classes.

Attribute domain consist of two types

  • Range domain  
  • coded value domains

Each domain contains the separate name, description, and specific attribute type.

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