CREATE TABLE T1 (id int , name char (20));
GO
EXEC sp_addextendedproperty
@name = 'caption'
,@value = 'Employee ID'
,@level0type = 'schema'
,@level0name = dbo
,@level1type = 'table'
,@level1name = 'T1'
,@level2type = 'column'
,@level2name = id;
GO
EXEC sp_dropextendedproperty
@name = 'caption'
,@level0type = 'schema'
,@level0name = dbo
,@level1type = 'table'
,@level1name = 'T1'
,@level2type = 'column'
,@level2name = id;
GO
DROP TABLE T1;
GO