Disha was working on a table named ‘Voters’ which had 100 tuples and 16 attributes. She realised that around 50 tuples were missing and 15 records were duplicate, which she removed. What is the degree and cardinality post all changes?
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Degree refers to the number of columns in a table. Cardinality refers to the number of rows.
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Answer:
Cardinality = 4 Degree = 5.
Cardinality = 7.
Degree = 6.
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