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.
Managing Database Users and Security. With SQL Server 2000, the DBA works tightly with the Windows NT administrator to add user NT logins to the database. In non-NT domains, the DBA adds user logins. The DBA is also responsible for assigning users to databases and determining the proper security level for each user. Within each database, the DBA is responsible for assigning permissions to the various database objects such as tables, views, and stored procedures.