1z1-067 무료 덤프문제 온라인 액세스

You set the following parameters in the parameter file and restart the database instance:
MEMORY_MAX_TARGET=0
MEMORY__TARGET=500M
PGA_AGGREGATE_TARGET=90M
SGA_TARGET=270M
Which two statements are true?

• A.The lower limits of the pga_aggregate_target and sga_target parameters are set to 90 MB and 270 MB respectively.
• B.The pga_aggregate_target and sga_target parameters are automatically set to zero.
• C.The memory_max_target parameter is automatically set to 500 MB.
• D.The instance does not start up because Automatic Memory Management (AMM) is enabled but pga_aggregate_target and sga_target parameters are set to nonzero values.
• E.The value of the memory_max_target parameter remains zero for the database instance.

Which two statements are true about scheduling operations in a pluggable database (PDB)?

• A.Scheduler attribute setting is performed only at the CDB level.
• B.Scheduler jobs for a PDB can be defined only at the container database (CDB) level.
• C.Scheduler jobs for a PDB can be created only by common users.
• D.Scheduler objects created by users can be exported or imported using Data Pump.
• E.A job defined in a PDB runs only if that PDB is open.

Which three types of failures are detected by the Data Recovery Advisor (DRA)?

• A.physical data block corruption
• B.loss of a non-critical data file
• C.loss of a control file
• D.loss of an archived redo log file
• E.logical data block corruption

In your database, there are tablespaces that were read-only when the last backup was taken. These tablespaces have not been made read/write since then. You want to perform an incomplete recovery on the database by using a backup control file.
What precaution must you take for the read-only tablespaces before performing an incomplete recovery?

• A.All the read-only tablespaces should be restored separately.
• B.All the read-only tablespaces should be made online with logging disabled.
• C.All the read-only tablespaces should be renamed to have the MISSINGnnnn format.
• D.All the read-only tablespaces should be taken offline.

Which two are prerequisites for creating a backup-based duplicate database?

• A.connecting to the target database and a recovery catalog to execute the duplicate command
• B.matching the database identifier (DBID) of the source database and the duplicate database
• C.creating a password file for an auxiliary instance
• D.creating an SPFILE for the target database
• E.connecting to an auxiliary instance