- 
					 How many storage engines among the following are transaction-safe?
InnoDB, Falcon, MyISAM, MEMORY 
- 
                        
- 4
 - 3
 - 2
 - 1
 - None of these
 
 
Correct Option: C
For some applications, transactional properties are essential. For example, financial operations usually require transaction processing. InnoDB and Falcon are transaction-safe while the other two are not.