例子:
Create Table Person
(
Id Int Identity(1,1),
Name Varchar(50) Not Null Unique MYCUSTOMATTRIBUTE,
Age Int
)
Select is_identity, is_nullable From Sys.Columns
以及我怎样才能得到它?...
例子:
Create Table Person
(
Id Int Identity(1,1),
Name Varchar(50) Not Null Unique MYCUSTOMATTRIBUTE,
Age Int
)
Select is_identity, is_nullable From Sys.Columns
以及我怎样才能得到它?...