In MS Access, what field rule dictates whether a database field can accept or store null values? MCQ with Answer and Explanation

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In MS Access, what field rule dictates whether a database field can accept or store null values?

A. Validation Rule

B. Allow Zero Length setting

C. Required property

D. Default Value option

Answer: Option C

Solution (By JKSSB Mock Tests)

When 'Required' is set to 'Yes', the field cannot be left blank or contain a null value when saving records.

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