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RDBMS FUNDAMENTALS - Relational Database's Domain

RDBMS FUNDAMENTALS Interview Questions and Answers


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RDBMS FUNDAMENTALS - Relational Database's Domain

Domain : A domain is a set of valid atomic values that an attribute can take. Within a single database, an attribute cannot have different domains associated with it. A domain can include a null value, if the value for the domain is unknown or does not exist.

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