The number of rows in the table is 10. Suppose all rows are deleted. T – InterviewSolution

InterviewSolution

1.	The number of rows in the table is 10. Suppose all rows are deleted. The new row starts with sequence number _____________(a) 11(b) 1(c) 100(d) 101
Answer» Correct choice is (b) 1 To elaborate: When the row containing the largest value in an AUTO_INCREMENT column is deleted, that value is reused the next time a new value is generated. In this case the sequence number is 1.

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