Encryption and database
1.What istransparent’data, encryption used inoracle?
2.What are the datatypes for columnsthat can be encrypted? Howwouldyou createan encrypted column in anew or existing table? What are the pros andcons of column encryption? Hint& look at primary keys and applications such as CRM.
3. When might you use the tablespace encryption?
4. What laws or regulation considerations should you consider when looking at encryption methods?





