Security in Oracle

 Security in Oracle

Oracle Database includes a range of security features to protect the confidentiality, integrity, and availability of data. These features include authentication, authorization, encryption, and auditing. Here is an example:

CREATE USER alice IDENTIFIED BY password;

GRANT CONNECT, RESOURCE TO alice;

This creates a user named "alice" with the password "password" and grants her the "CONNECT" and "RESOURCE" roles, which give her the ability to connect to the database and create objects.