SQL Server Management Studio - 确定数据类型

Question

I just created a table in SQL Server Management Studio and now I forget what datatypes I assigned to some of the fields. How do I access that information?

Answer 1

右键单击表格，选择“设计表格”。

Answer 2

If you select a table name in the query window of Sql Server Management Studio and press ALT + F1 it will display the details of that table.

In the background shortcut key will execute sp_help on your behalf, so in this example it executes: sp_help users, which is much quicker than typing it.

Source Here

Answer 3

select * from information_schema.columns where table_name = <yourtable>

Answer 4

sp_help tablename . Gives you information about your table including fields and datatypes