1z0-998-21試験無料問題集（76題）「Oracle Database Cloud Service 2021 Specialist 認定」

出題：1

Examine the steps to enable EM Express Console.

Identify the required steps in correct order.

A. 1,2,5,4,7

B. 1,3,5,4,7

C. 1,3,4,7,6

D. 1,2,6,4,7

正解：A 解答を投票する

出題：2

Which two statements are true about using the Object Storage for the backups?

A. Virtual Cloud Network must be configured with an internet gateway.

B. Availability is low but the durability of the backup is high.

C. Availability is high but the durability of the backup is low.

D. Availability and durability of the backup is high.

E. Virtual Cloud Network must be configured with dynamic routing gateway.

正解：A,D 解答を投票する

出題：3

Which two statements are true about OCI load balancing service?

A. It supports TCP and HTTP/2 protocols only.

B. It supports SSL offloading, SSL termination, SSL end to end, and SSL tunneling.

C. It is a public regional service available in one availability domain.

D. It distributes the large amounts of traffic to multiple back end servers in a VCN.

正解：A,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：4

You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:
ORA-28374: typed master key not found in wallet.
Which three options would resolve this problem?

A. Re-enable the auto-login wallet.

B. Delete the encryption wallet entry from the sqlnet.orA.

C. Activate the master encryption key for the newly created PDB.

D. Disable the auto-login wallet and convert the wallet to password wallet.

E. Change the location of the auto-login wallet.

正解：C,D,E 解答を投票する

出題：5

Which two statements are true about the regions and availability domains (AD)?

A. Regions provide disaster recovery capability.

B. OCI is hosted in one region with multiple availability domains.

C. A region can have only one AD for disaster recovery capability.

D. OCI is hosted in multiple regions and multiple availability domains.

正解：B,C 解答を投票する

出題：6

You want to launch a DB system that is less expensive and can be used for test and dev environments. Which type of DB system would satisfy the requirement?

A. Exadata DB system

B. VM DB system

C. Bare metal DB system

D. Autonomous transaction processing

正解：B 解答を投票する

出題：7

Which two are true about RMAN encryption?

A. RMAN can encrypt the Oracle password file.

B. RMAN encryption keys are stored in a database wallet.

C. SET ENCRYPTION command overrides the CONFIGURE ENCRYPTION command settings.

D. Password encryption can be persistently configured using the CONFIGURE ENCRYPTION command.

E. Dual-mode encrypted backups can be restored only if both the password and the keystore used for encryption are available.

正解：D,E 解答を投票する

出題：8

Examine the command:
dbcli describe-component
What information will you get by executing this command?

A. displays the latest patch available for the DB system

B. displays all the storage objects created

C. displays all the components related to the Object Storage

D. displays the installed patch versions for the DB system

正解：D 解答を投票する

1z0-998-21試験無料問題集「Oracle Database Cloud Service 2021 Specialist 認定」