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Using Sequences

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Using Sequences
  1. The number of rows in the table is 10. Suppose all rows are deleted. The new row starts with sequence number _____________.
    1. 101
    2. 100
    3. 11
    4. 1
    5. None of these
Correct Option: D

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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