Information Technologies Deneme Sınavı Sorusu #706995

I. one-to-one (1:1)
II. one-to-zero (1:0),
III. many-to-many (N:M)
Which of the cardinality ratios stated above are true for a binary relationship?

Only I

Only II

I and II

I and III

I, II and III

Yanıt Açıklaması:

For a binary relationship, cardinality ratio can be one of the following
options: one-to-one (1:1), one-to-many (1:N), many-to-one (N:1) and many-to-many (N:M).

PAYLAŞ:

SORUNUN CEVABI: D

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Information Technologies Deneme Sınavı Sorusu #706995

I. one-to-one (1:1) II. one-to-zero (1:0), III. many-to-many (N:M) Which of the cardinality ratios stated above are true for a binary relationship?

SORUNUN CEVABI: D

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I. one-to-one (1:1)
II. one-to-zero (1:0),
III. many-to-many (N:M)
Which of the cardinality ratios stated above are true for a binary relationship?