Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials - 1z1-338무료 덤프문제 풀어보기

A. Do not use IORM because it will interfere with the shared database functionality on Exadata.

B. Use ASM to create separate diskgroups for each database instance that is running on Exadata.

C. Set up Oracle Grid Infrastructure to use multiple clusters per hardware pool.

D. Use IORM to distribute disk bandwidth among the databases.

E. Set up a resource consumer group within each database instance and manage it individually.

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

B. no flash storage on the database server

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

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

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

A. only 2

B. only 1 and 2

C. 1, 2, 3, and 4

D. none

E. only 3

F. only 2 and 3

A. HP and HC disks can be mixed to any capacity within the same diskgroup.

B. The disks in ASM diskgroups must have similar performance characteristics in addition to having the same size.

C. If High redundancy is selected, grid disks from at least two storage servers must be specified.

D. In an Exadata storage server, 12 DATA grid disks, 12 RECO grid disks, and 12 DBFS_DG grid disks are configured by default.

E. The redundancy setting can be changed easily if a wrong choice is made between Normal and High.

A. when no Data Guard standby database is available, configuring Exadata as a stretched RAC

B. configuring bonding for the management network in order to provide highest availability for the Data Guard network

C. when no Data Guard standby database is deployed, using High redundancy for both the RECO and DATA diskgroups

D. using Normal redundancy diskgroups for all diskgroups where the primary database is protected by a Data Guard standby database that is deployed on the same Exadata Database Machine

E. enabling Flashback Technologies - for fast point-in-time recovery from logical corruptions and for fast reinstatement of a primary database following failover

F. using Normal redundancy diskgroups for all diskgroups where the primary database is protected by a Data Guard standby database that is deployed on a separate Exadata Database Machine

A. Set up instance caging to ensure that department A has access only to four database servers and seven cells and department B has access to the rest.

B. Define the split by setting up database services that are specific to department A and department B.

C. Split the configuration by using Oracle Nimbula's cloud software so that four database servers and seven cells can be used by department A and the rest can be used by department B.

D. Split the configuration and use ASM-Scoped Security so that four database servers and seven cells can be used by department A and the rest can be used by department B.

A. Extreme

B. High

C. Normal

D. External

E. Standard

A. secure access for lights out management of the database and storage servers

B. listener access through the back-end management interface for MySQL and SQL Developer

C. role-based security access to limit functions to individual user administration tasks

D. web-based, secure shell, IPMI, and SNMP access for out-of-band management

E. storage cell monitoring through the CeIICLI interface

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

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

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

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

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