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如何在SQL查询中生成自动列(序列号)

更新时间:2022-06-20 17:49:31

尝试:

Try:
SELECT ROW_NUMBER() OVER (ORDER BY Id) AS RowNum,* FROM myTable


SELECT ROW_NUMBER()  OVER (ORDER BY  ColumnName1) As SrNo, ColumnName1,  ColumnName2,ColumnName3 FROM  TableName