Examine the resources consumed by a database instance whose current Resource Manager plan is displayed. Which two statements are true? A. An attempt to start a new session by a user belonging to DSS_QUERIES fails with an error. B. An…

Examine the parameters for your database instance: You execute the following command: SQL> ALTER TABLESPACE undotbs1 RETENTION NOGUARANTEE; Which statement is true in this scenario? A. Undo data is written to flashback logs after 1200 seconds. B. Inactive undo data…

A user establishes a connection to a database instance by using an Oracle Net connection. You want to ensure the following: 1.The user account must be locked after five unsuccessful login attempts. 2.Data read per session must be limited for…