Although governed by Chile, the island is closer to Tahiti and other Polynesian islands than it is to South America. Which means that it does take a long time to get there. But now itâs slightly closer than it was before for U.S. passengers.
Optimizing the performance of the database is one of your ongoing responsibilities as a DBA. Additionally, Oracle provides a database resource management feature that enables you to control the allocation of resources to various user groups.
CONNECT, RESOURCE, And DBA Roles. The CONNECT, RESOURCE, and DBA roles are predefined roles that are available for backward compatibility. These are created by Oracle when the database is created. When you create a user with Oracle Enterprise Manager, the CONNECT role is automatically granted to that user.