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Quote: the relational model defines relationships in two ways: by symbol matching in joins and by coexistence in a tuple
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Topic:
Thesa data model
Topic:
representing a relationship
Topic:
relational database
Topic:
tuples
Topic:
database queries, joins, and relational algebra
Quotation Skeleton
One should realize that there are two mechanisms … [a join], and coexistence in a row. A very large number of … whatever internal glue it is that holds the … Google-1 Google-2
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Topic: Thesa data model (58 items)
Topic: representing a relationship (28 items)
Topic: relational database (34 items)
Topic: tuples (17 items)
Topic: database queries, joins, and relational algebra (33 items)