SQL SERVER 查询一个表有多少列
select count(1) from syscolumns where id = object_id('tbname')
或者
select * from syscolumns where id = object_id('tbname')
或
SELECT MAX(colid) FROM syscolumns WHERE id=OBJECT_ID('table')
SQL SERVER 查询一个表有多少列
select count(1) from syscolumns where id = object_id('tbname')
或者
select * from syscolumns where id = object_id('tbname')
或
SELECT MAX(colid) FROM syscolumns WHERE id=OBJECT_ID('table')