1Z0-1093-23試験無料問題集（57題）「Oracle Base Database Services 2023 Professional 認定」

出題：1

Which three statements are true about Exadata Snapshots on the Exadata Database Service? (Choose three.)

A. Exadata Snapshots utilize the Exadata SPARSE disk group to store the sparse files that contain only changed blocks.

B. Exadata Snapshots utilize the Exadata SPARSE disk group to store the sparse files that contain all the data that is read and written by the Snapshots.

C. Before creating Exadata Snapshots from the test master, you can modify the data in the test master, if required.

D. Exadata Snapshots are unable to utilize all the Exadata features.

E. Multiple users can create independent Exadata Snapshots from the same test master, which is a full Read-Only clone of the source database.

正解：A,B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

What permissions do you need to perform actions on a NoSQL table?

A. NOSQL_TABLE_WRITE, NOSQL_ROWS_INSERT

B. NOSQL_TABLE_INSPECT, NOSQL_TABLE_UPDATE

C. NOSQL_ROWS_READ, NOSQL_ROWS_DELETE

D. NOSQL_TABLE_DESTROY, NOSQL_TABLE_ALTER

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

You used the "Stop" option from the Console of an Exadata Database Service virtual machine within a VM cluster.
Which two statements are true? (Choose two.)

A. All the VMs in the cluster are stopped.

B. The stopped VM is not available to any other database deployment.

C. All the databases in the VM cluster are stopped.

D. Billing for the OCPU and Infrastructure are stopped until the VM restarts.

E. Billing for the CPU stops but billinq for the Exadata Infrastructure continues.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Which statement is true about scaling storage for a Virtual Machine DB System?

A. You can independently scale the storage used by the VM DB System but the Available Data storage size cannot be decreased, whereas the Recovery Area storage size can be decreased.

B. You can independently scale the storage used by the VM DB System but the Available Data storage size and Recovery Area storage size cannot be decreased.
C You must concurrently scale up the storage used by the VM DB System for the Available Data storage size and the Recovery Area storage size

C. You must concurrently scale up or down the storage used by the VM DB System for the Available Data storage size and the Recovery Area storage size.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Which two statements are true about Routing Tables? (Choose two.)

A. The default Routing Table is shared by all the Subnets in the VCN.

B. A VCN uses the Routing Table to send traffic out of the VCN.

C. You can delete the default Routing Table if it is not required.

D. A Routing Table controls ingress and egress rules, that specify the types of traffic allowed.

E. The Routing Table rules specify a destination CIDR Block and target.

F. Gateways added to your VCN do not require an entry in the Routing Table.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

You are designing an Exadata Database Service-based architecture for a customer who has a requirement that all maintenance, including database upgrades, be completed with as little downtime as possible.
Which technology should be used?

A. RMAN

B. ASM instead of LVM

C. Active Data Guard

D. Application Continuity

E. Multitenant

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1Z0-1093-23試験無料問題集「Oracle Base Database Services 2023 Professional 認定」