최신Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials - 1z1-338무료샘플문제

A. The storage indexes were disabled by using the DISABLE_STORAGE_INDEX parameter.

B. The accumulated I/O saved by the storage index is 1.68 MB.

C. Since the database was started, no queries were run against this table with the same predicate.

D. The storage index data is not on the Cell Server's region index memory structures yet because this predicate has not been used.

E. The storage indexes reduced the amount of physical I/O bytes significantly for this query.

A. DBFS allow customer to store LOB and CLOB files external to database for more flexibility.

B. Tens of thousands of files are the perfect use case for DBFS on Exadata.

C. DBFS offers tremendous I/O bandwidth.

D. When using DBFS customers will not need to use FUSE or any client software to administer the file system.

E. DBFS in an Exadata environment is faster than an NFS mount system because of smart scan performance gain.

A. asradmin

B. asmadmin

C. root

D. oracle

E. asruser

F. celladmin

A. 4 x 3.2 TB NVMe flash cards on the database server

B. 8 x 3.2 TB NVMe flash cards on the HC storage server

C. 8 x 3.2 TB NVMe flash cards on the EF storage server

D. 4 x 3.2 TB NVMe flash cards on the HC storage server

E. no flash storage on the database server

A. RPC

B. ICMP

C. ILOM

D. IPMI

E. SNMP

A. HCC is a good choice for LOBs, BLOBs, and CLOBs.

B. HCC is best suited for OLTP type databases with a large number of ongoing transactions.

C. HCC being a database feature will work with all types of storage hardware.

D. HCC data resides compressed in flash.

A. When installing Enterprise Manager after a Platinum Services installation, you should reuse the existing EM Agent.

B. The Exadata Plug-In is automatically installed with EM Agent 12cR1.

C. Enterprise Manager creates a schematic of all servers and their health in the Exadata rack.

D. Enterprise Manager shows the health of individual ports on the InfiniBand Switches.

E. InfiniBand Switches are monitored remotely.

A. system

B. root

C. oracle

D. opc

E. administrator

A. The cell software backup is performed through CellCLI and cell recovery is accomplished by using a rescue procedure.

B. The cell software backup is automatic and cell recovery is accomplished by using a rescue procedure.

C. The database server software backup is automatic and recovery is accomplished by using a rescue procedure.

D. The data that is stored in a database is backed up and restored by using CellCLI commands.

E. The data that is stored in a database is backed up and restored by using RMAN commands.