问题描述:
SELECT @@IDENTITY 如何应用?
Using cmd As New OleDbCommand("SELECT @@IDENTITY",mcnn)
If eventArgs.StatementType = StatementType.Insert Then
eventArgs.Row("CustomerID") = CInt(cmd.ExecuteScalar())
End If
End Using
SELECT @@IDENTITY 上述程序实现什么功能?
Using cmd As New OleDbCommand("SELECT @@IDENTITY",mcnn)
If eventArgs.StatementType = StatementType.Insert Then
eventArgs.Row("CustomerID") = CInt(cmd.ExecuteScalar())
End If
End Using
SELECT @@IDENTITY 上述程序实现什么功能?
问题解答:
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