MINU 4 Unique Index with nullable columns MINU 4 Unique Index with nullable columns| master..sysattributes | master..sysattributes |
| master..sysconfigures | master..sysconfigures |
| master..syslanguages | master..syslanguages |
| master..sysmessages | master..sysmessages |
| master..sysremotelogins | master..sysremotelogins |