Hi Guys,
I've recently download my
SCJD exam and been going through database section. For my
test I've created a write record method for creating, updating or deleting a record. I've also created read record method for reading all record or a record by cretria. i.e.
I've been supplied an interface with the following two methods:
I don't understand where and how I should be using this method, since I use synchronized keyword during my write operation. I don't see the point for any of the methods declared above or am I missing something or missing the point.
Please help....
Thanks
Ricky