unknow table alarmtemp error when drop database (mysql)

Q: unknow table alarmtemp error when  drop database (mysql)

 

D: alarmtemp is table in rtmd database.

 

A:

1. truncate rtmd maybe help.
2. drop table for each ?
3. try remove  dababase files (D:\MySQL\data\rtmd)  if daba is not necessary.