this tip will help you to sort out. You can wrap this PL/SQL code into a stored procedure and use it when you need it.

Network encryption is one of the most important security hardening strategies to be adopted in any enterprise infrastructure. It will ensure confidential data transmitted over the wire is encrypted ...

but encryption is only as strong as its key management. Critical credential files such as Oracle wallet files, Java KeyStores, Secure Shell (SSH) key files, and Secure Sockets Layer (SSL ...

Credit card information in your business's database is much more secure if you encrypt ... SQL Database From a .MDF File. Computer database software such as... How to Get the Last Inserted Row in ...

Managing all the encryption keys for an entire enterprise is a harder challenge still. A new Oracle appliance, called Oracle Key Vault, promises to simplify encrypting key management, by keeping ...