Free Oracle 1Z0-076 Exam Questions

What is the benefit of creating a logical standby database compared to a physical standby database?

You must propose an Oracle Data Guard configuration for a database supporting an OLTP workload that meets these permanent requirements:Data loss is not permitted.Read-only applications should not connect to the primary database instance.Additionally, there are these requirements, only one of which is ever done at any one time: It should be possible to apply and test designated patches with a minimum amount of downtime.Upgrading to a new database release should be performed with the least possible amount of downtime.New application software releases should be tested against an exact up-to-date replica of the production database.You propose a primary database with one physical standby database configured in Maximum Protection mode. Which requirements do you meet? 

Which TWO statements are true for Data Guard environments with multi-tenant databases? 

Which configuration file is used to specify the location of the Oracle binaries?

Examine the Data Guard configuration after an accidental switchover to Sheep:DGMGRL> show configuration;Configuration - AnimalsProtection Mode: MaxAvailabilityDatabases:sheep - Primary databasedogs - Logical standby databasecats - Physical standby database (disabled)ORA-16795: the standby database needs to be re-createdFast-Start Failover: DISABLEDConfiguration Status:SUCCESSWhich three statements will be true after a switchover to Dogs?