Which field data type in an MS Access table automatically generates a unique sequential number every time a new row record is added? MCQ with Answer and Explanation
Which field data type in an MS Access table automatically generates a unique sequential number every time a new row record is added?
A. OLE Object data properties
B. Calculated Field Type
C. AutoNumber
D. Number
Answer: Option C
Solution (By JKSSB Mock Tests)
The AutoNumber data type automatically inserts a unique, sequential or randomized numeric value whenever a new record is added to an Access table, making it ideal for primary keys.
Explanation:
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