General J2EE: DAO's Usage
Iam using DAO's Mainly to Manipulate the Data with DB.
Iam calling this DAO in BMP or Stateless Session
Actually let me know, When to USe DAOs.Now a Days , Experts are saying not to Use Much DAo concepts becasue it is best if only Multi Databases access are there.
Iam little bit confused here. I heard
different views from the experts. But Let me know when to USe and when to Not.
B S Reddy