Examine the Data Guard configuration: DGMGRL > show configuration; Configuration-Animals - Protection Mode: MaxPerformance - Databases: dogs-Primary database sheep-Snapshot standby database cats-Snapshot standby database Fast-Start Failover: DISABLED - Configuration Status: SUCCESS - You receive an error while attempting to raise the protection mode to Maximum Availability: DGMGDRL> edit configuration set protection mode as maxavailability; Error: ORA-16627: operation disallowed since no standby databases would remain to support protection mode Failed. Identify two statements that you can execute, either one of which will enable successful raising of the protection mode to Maximum Availability. 

Answer options:

A. DGMGRL> convert database sheep to physical standby;
B. DGMGRL> convert database cats to physical standby;
C. DGMGRL> edit database dogs set property LogXptMode= fastsync;
D. DGMGRL> edit database sheep set property LogXptMode= fastsync;
E. DGMGRL> edit database cats set property LogXptMode= sync;

BE

The MAXAVAILABILITY protection mode requires that there be at least one standby database configured to use standby redo log files, with its LogXptMode configurable database property set to SYNC. References: https://docs.oracle.com/cd/B28359_01/server.111/b28295/cli.htm