Oracle Exadata X3 and X4 Administration - 1Z1-027무료 덤프문제 풀어보기

A. O/S owner mode (standard O/S authentication or role-separated O/S authentication)

B. size ofi the DBFS diskgroup

C. database character set

D. RDBMS DBA group name

E. size ofi the RECO ASM diskgroup

A. Physical migration using Transportable Database

B. Logical migration using logical standby

C. Physical migration using ASM online Migration

D. Logical migration using Oracle Streams

E. Local migration using Oracle Streams

A. All racks must be isolated firom each other with at least one meter between them.

B. All Database Machines must be placed side by side with no space between them.

C. All racks must be placed in such a way that the exhaust air ofi one rack does not enter the air inlet ofi another

D. All Expansion Racks must be placed side by side with no space between them.

E. All racks must be placed side by side with no space between them.

F. Racks may be placed as required in the machine room.

G. Expansion Racks must be placed side by side at least one meter apart.

A. The DBFS_DG diskgroup with external redundancy

B. The RECO_<DBM_Name> ASM diskgroup

C. Mirrored system partitions on hard disk 0 and hard disk 1

D. Exadata Smart Flash Cache using all ofi the flashdisk space

E. The DATA_<DBM_Name> ASM diskgroup

A. There may be more than one target fior each plug-in.

B. The targets must be configured by a database administrator manually.

C. The targets must be configured by an Enterprise Manager administrator manually using Grid Control.

D. Setupem.sh is used again to configure the targets.

E. The targets must be configured by an O/S administrator manually.

A. Compression can be done on the Exadata storage servers.

B. Decompression can be done on the Exadata storage servers.

C. Decompression can be done on the database servers.

D. Compression can be done on the database servers.

A. To maximize the benefit ofi storage Indexes, load your data stored on the filtered columns.

B. To increase the chance ofi using the a storage index, you can make table indexes invisible.

C. The cell physical 10 bytes saved by storage index statistic returns multiple rows, one fior each storage server.

D. Avoid the use ofi bind variables because Storage Indexes do not work with bind variables.

E. Storage indexes are retained after a cell is rebooted.

A. Smart Flash Log is enabled by defiault, using 1024 MB ofi Rash storage on each storage server.

B. I/O Resource Manager database plans can be used to enable or disable Smart Flash Log fior different databases.

C. You can remove Smart Flash Log firom a single storage server with the drop flashing command.

D. I/O Manager category plans can be used to enable or disable Smart Flash Log For different I/O categories.

E. LGWR will not wait fior writes to Smart Flash log ifi the write to a disk based log file completes first.