1z1-072 試験問題を無料オンラインアクセス

What two are benefits of Data Pump? (Choose two.)

• A.It can restart failed export jobs.
• B.It represents database metadata information as DDL statements in the dump file.
• C.It can export data into sequential media, such as tapes.
• D.It makes use of client system resources.
• E.It can execute in parallel.

Examine this extract from the show parameters command:

How are SGA and PGA memory managed by an instance using these parameter settings?

• A.SGA memory is managed by using Automatic Shared Memory Management (ASMM) and PGA memory is manually managed.
• B.SGA memory is managed by using Automatic Shared Memory Management (ASMM) and PGA memory is managed by using Automated SQL Execution Memory Management.
• C.SGA and PGA memory are manually managed.
• D.SGA memory is manually managed and PGA memory is managed by using Automated SQL Execution Memory Management.
• E.SGA and PGA memory are managed by using Automatic Memory Management (AMM).

Which three are true about Oracle Database backup taken with RMAN?

• A.A full backup contains all data blocks from one or more data files.
• B.RMAN cannot backup REDO logs.
• C.RMAN always includes the control file in a backup.
• D.Only offline backup are consistent.
• E.A whole backup contains all data blocks of all data files.
• F.An RMAN image copy can be written only to disk.

Which three types of files are used by conventional path SQL*Loader when the TABLE option is not specified? (Choose three.)

• A.bad files
• B.password files
• C.control files
• D.dump files
• E.input files
• F.server parameter files (SPFILE)

Examine this command and its partial output:

Why does the DB01.abc.com service show unknown status?

• A.The LOCAL_LISTENER parameter list does not contain LISTENER_1.
• B.The service is dynamically registered.
• C.The listener does not listen on the default port 1521.
• D.The SID_LIST_LISTENER section is missing in the LISTENER.ORA file.
• E.The service is statically registered.