Weekend Sale - Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: sntaclus

Which two sections of the AWR report shows statistics for X9M Persistent Memory Cache?

A.

PMEM Pool cache Read Hits in the Cache Sizes portion of the Report Summary

B.

PMEM Pool Misses in the Exadata Outlier Summary

C.

cell PMEM cache Read Hits in the Database IOs portion of the Performance Summary

D.

PMEM Cache section within Memory Statistics

E.

PMEM Cache section within Exadata Smart Statistics

I/O performance of the prod database on your Exadata Database Machine has degraded slightly over the past month. The database has been allocated to the OLTP I/O Resource Management (IORM) category.

Which two monitoring tools might be useful in examining I/O performance for the prod database?

A.

OS I/O metrics using Enterprise Manager host pages for the storage servers

B.

OS I/O metrics using OS tools such as iostat on the database servers

C.

I/O-specific dynamic performance views such as v$iostat_fiie, v$iostat_function, and v$iostat_consumer_group from the prod

database instances using SQL *p1us

D.

cellcli (or exacli/exadcli) to examine storage server metrics such as database, category, ceiidisk, and griddisk

E.

OS I/O metrics using OS tools such as iostat on the storage servers

Which two statements are true about the IPTables firewall configuration on a new Exadata Database Machine after initial deployment?

A.

IPTables is installed and available but not configured or running on the storage servers.

B.

IPTables is configured and running with Oracle-supplied rules on the storage servers.

C.

IPTables is configured and running with Oracle-supplied rules on the database servers.

D.

IPTables is installed and available but not configured or running on the database servers.

E.

IPTables is installed and available but not configured on any server.

Which two statements are true for the Oracle Exadata Configuration Assistant (OECA)?

A.

OECA reconfigures the size of disk groups and recreates grid disks.

B.

OECA extends the hardware for the elastic configuration only.

C.

OECA allows one XT storage server in the configuration.

D.

OECA's "Add Equipment" input option allows allocation of RU slots for customer equipment.

E.

OECA facilitates PDU power selection initially and after equipment addition.

Which of the below is NOT a precaution that should be adhered to in order to ensure the site is safe and ready for

A.

Do not use a flathead screwdriver to disconnect connector locks on LAN cables.

B.

Be sure that each grounding wire used for Oracle Exadata Rack is used exclusively for Oracle Exadata Rack.

C.

Do not install Oracle Exadata Rack near a photocopy machine.

D.

Do not place anything on top of Oracle Exadata Rack.

E.

When using shared grounding, the grounding resistance must not be greater than 10 ohms.

F.

Do not install Oracle Exadata Rack in a location that is exposed to direct sunlight.

How many 128GB Persistent Memory DIMMS are included in Exadata X9M-2 Extended (XT) Storage Servers?

A.

0

B.

2

C.

8

D.

12

When receiving an Exadata Database Machine rack on site, which of the following statements is INCORRECT?

A.

Push Oracle Exadata Rack from behind when moving into place.

B.

Four leveling feet share the load with the casters.

C.

Pushing on the side panels can tip the rack over.

D.

Front casters do not turn, you must steer the unit by moving the rear casters.

E.

Reuse the shipping brackets to permanently mount the rack to the floor.

In order two support a new application, you are planning to add a RAC VM cluster to an existing Oracle Exadata X9M-2 deployment.

Which two methods can be considered?

A.

Use Oracle VM Manager.

B.

Use the OEDA web-based configuration tool.

C.

Use domu_maker utility.

D.

Use the xm command.

E.

Use the OEDA Command line interface.

What is the minimum Exadata System Software version required for Exadata X9M?

A.

20.1.1.0.0

B.

19.2.1 0.0

C.

21.2.0.0.0

D.

19.3.0.0.0

E.

18.1.3.0.0

F.

21.3.0.0.0

Examine these commands:

1. Execute "crscti stop cluster -all" as the grid user from one database server.

2. Execute "crscti stop cluster -all" as root from one database server.

3. Power off all network switches.

4. Execute "crscti stop cluster" as root from one database server.

5. Execute "crscti stop cluster" as the grid user from one database server.

6. Power off the rack using the power switches on the PDUs.

7. Execute "shutdown -h now" on all database servers.

8. Execute "shutdown -h now" on all Exadata storage servers.

Which is the correct order or the required commands to completely power off an Exadata Database Machine in an orderly fashion?

A.

5, 8, 7, and 6

B.

4, 7, 8, 3, and 6

C.

2, 8, 7, 3, and 6

D.

2, 7, 8, and 6

E.

1, 8, 7, 3 and 6