sqldmo方式实现数据库备份恢复
............................\SqlDmo
............................\......\RegSqlDmo.bat
............................\......\Sqldmo.rll
............................\......\sqldmo.dll
............................\U_DbBkAndRst.dfm
............................\U_DbBkAndRst.pas
............................\sjbf.dpr
............................\sjbf.exe
............................\sjbf.res