Flashcards
CMPT 354 — Database Systems
Flashcards do conjunto (2)
- 1What is a relation?Relations are a set of tuples (rows) with attributes (columns) for each value forming a "table"; a technical way of saying "Tables" in Databases
- 2What is a tuple?A tuple is a set of values (a, b, c...); a technical way of saying "Rows" or "Records" in Databases
A tuple with 'k' elements is called a "k-tuple"
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- FlashCards sobre CMPT 354 — Database Systems, criado por Jason Yeung em 09-01-2020.
- Criado por
- Jason Yeung
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