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An attribute is a characteristic or property of an entity in a database, representing a specific piece of data, such as a person's name or age. A domain, on the other hand, defines the set of permissible values that an attribute can take, essentially establishing the constraints on the data type and range. For example, an attribute might be "age," while its domain could specify that valid values are integers between 0 and 120. Thus, attributes describe the data, while domains constrain the data.
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What is difference between work group and domain?
what is difference between work-group and domain
Define domain with respect to dbms?
In database technology, domain refers to the description of an attribute's allowed values. The physical description is a set of values the attribute can have, and the semantic, or logical, description is the meaning of the attribute.
What is the difference between a skill and attribute?
Skill is something you attain through training and repetition, while attribute is a character trait.
What is the set of all possible values for an attribute?
domain
What is the difference between an attribute and a behavior in c plus plus?
An attribute is a class member variable while a behaviour is a class member method.
What is the difference between Child Domian and Tree Domain?
A child domain is a member of a domain tree, but is not the root of the tree. The domain tree is the root of the tree.
What is the difference between kingdom and realm?
No difference, both words refer to a royal domain
Difference between partial dependency and fully functional dependency?
The difference is that partial dependency is when a database's attribute is only partially dependent on the primary key. Fully functional dependency is when the attribute is entirely dependent on the key.
What was the difference between a royal domain and a fief?
they wasent use ful
What is the major difference between a kingdom and a domain?
One is stupid and one is not
What is the difference between derived attribute and normal attribute?
A normal attribute is an attribute present in a schema and which has to be entered while entering a tuple.A derived Attribute is one which can be inferred(derived) from another normal attribute and it need not be a part of a schema.For e.g.-> In a schema, Date-of-Birth is a normal attribute.While Age is a derived attribute which can be derived from the Date-of-Birth
Define the Domain term in the context of Relational Model?
Definition: The domain of a database attribute is the set of all allowable values that attribute may assume.Examples: A field for gender may have the domain {male, female, unknown} where those three values are the only permitted entries in that column.
