为数据库里每个表都增加一个字段 - 风乔
declare @sql varchar(max)
set @sql=\’\’
select @sql=@sql+\’ alter table \’+[name]+\’ add DbName nvarchar(30) \’
from sys.tables
exec(@sql)
exec sp_msforeachtable \’alter table ? add DbName nvarchar(30)\’
declare @sql varchar(max)
set @sql=\’\’
select @sql=@sql+\’ alter table \’+[name]+\’ add DbName nvarchar(30) \’
from sys.tables
exec(@sql)
exec sp_msforeachtable \’alter table ? add DbName nvarchar(30)\’