1. Set the column data type to int, bigint or smallint.
  2. Locate the (Is Identity) field in the Column Properties window.
  3. Set the (Is Identity)  value to be true.

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One Response to “Defining Autonumber in Microsoft SQL Server (SQLEXPRESS)”

  1. Krishna Suebdi Says:

    thanks, I was finding it difficult for having autonumber in SQL Express. Previously I was using MS Access with the data type Autonumber but it was not present in SQLExpress. Now I have done it.
    Thanks


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