ALTER FUNCTION MD5(@src varchar(255),-源字符串@type int=32-加密类型(16/32))RETURNS varchar(255)WITH EXECUTE AS CALLERASBEGIN-存放md5加密串(ox)DECLARE@smd5 varchar(34)-加密字符串此处用MD5加密,还有一种是SHA1加密 SELECT@smd5...
在SQLSERVER 2005中必须用专用管理连接才可以查看过程过程中用到的表 EG:sqlcmd-A 1>use test 2>go 1>sp_decrypt 'p_testa' 2>go Text-Create procedure P_testa with encryption as select*from test create PROCEDURE[dbo].[sp_decrypt...