问题：
I have inserted records into a SQL Server database table.我已将记录插入到 SQL Server 数据库表中。 The table had a primary key defined and the auto increment identity seed is set to “Yes”.该表定义了一个主键，并且自动递增标识种子设置为“是”。 This is done primarily because in SQL Azure, each table has to have a primary key and identity defined.这样做主要是因为在 SQL Azure 中，每个表都必须定义一个主键和标识。
But since I have to delete some records from the table, the identity seed for those tables will be disturbed and the index column (which is auto-generated with an increment of 1) will get disturbed.但是由于我必须从表中删除一些记录，这些表的身份种子将受到干扰，并且索引列（自动生成的增量为 1）将受到干扰。
How can I reset the identity column after I deleted the records so that the column has sequence in ascending numerical order?删除记录后如何重置标识列，以便该列按数字升序排列？
The identity column is not used as a foreign key anywhere in database.身份列不用作数据库中任何地方的外键。
解决方案：
参考一： https://en.stackoom.com/question/1TZXi参考二： https://stackoom.com/question/1TZXi