Problem on millions of records in one table?

[Ming Xin PSE NKG He]

Hi,all
 
The number of the records in one table increase constantly. As
evaluated, the amount would increase to at least 30 millions within one
year.  So we worry about whether mysql could handle such a big amount of
records with good performance. Or need we some other solutions to avoid
this problem ,such as using Partition, dividing a big table and etc. Any
help or idea would be greatly appreciated. 
 
Best Regards
mingxin