Review Note
Last Update: 09/21/2024 05:24 AM
Current Deck: CSCI41::CSCI41 1
PublishedCurrently Published Content
Front
Requirements for a table to qualify as a relation
Back
it must have a unique name
every attribute value must be atomic (not multivalued, not composite)
every row must be unique (no two rows can have exactly the same values for all fields)
attributes in rows must have unique names
the order of the columns must be irrelevant
the order of the rows must be irrelevant
every attribute value must be atomic (not multivalued, not composite)
every row must be unique (no two rows can have exactly the same values for all fields)
attributes in rows must have unique names
the order of the columns must be irrelevant
the order of the rows must be irrelevant
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