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在SQL Server Management Studio中更改SQL Server数据库中的列属性

[英]Changing column properties in SQL Server database in SQL Server Management Studio

When I want to change column properties of an existing table in an SQL Server Express 2008 R2 database via the SQL Server Management Studio Express - it doesn't let me. 当我想通过SQL Server Management Studio Express更改SQL Server Express 2008 R2数据库中现有表的列属性时 - 它不允许我。

I can view the properties but they're all grayed out and I don't find anything to ungray it. 我可以查看属性,但它们都是灰色的,我找不到任何东西来解开它。 I've just migrated from Access and I'm wondering whether this just isn't possible (there's already data in the table - I can however delete and create new columns) or whether I'm missing something. 我刚刚从Access迁移,我想知道这是否是不可能的(表中已有数据 - 但我可以删除并创建新列)或者我是否遗漏了某些东西。

右键单击表并选择“设计”而不是展开列,右键单击列并选择“属性”。

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