最新的Oracle 1Z1-1044免費考試真題

問題1

Examine the command for migrating a tablespace from a non-ASM database server to an OCI DB system with S impdp system/<administrator password>GMYPD81 DIRECTORY=dp_from_onprem Tru\NSPORT_DA~AFILEs='+DATA/MYORCL_IADlBW/7AB62D064 1607476E0530301000AEE4E/DATAFILE/test.27!
Which three steps need to be performed for this command to execute successfully?

A. Convert the data file on the target database using convert data file command.

B. Copy the dump file and data file from the source to the target database seNer.

C. Before exporting, the tablespace must be in read-only mode.

D. Do not create dependencies in the target database such as users.

E. Tre tablespace must be in read/write mode for exporting.

F. Copy the dump file only from the source to the target database serveI.

正確答案: A,D,E

問題2

You execute the command:
RMAN> BACKUP INCREMENTAL LEVEL 0 SECTION SIZE 512M DATABASE PLUS ARCHIVELOG; What is the output?

A. It backs up all the used blocks after the full database backup along with the archivlogs files.

B. It backs up all used blocks and archivelogs and compresses them to 512MB.

C. It backs up all the used blocks in the database along with the archivelogs files.

D. It backs up all the used blocks in the database along with archivelogs and online logs.

正確答案: C

說明：（僅 Fast2test 成員可見）

問題3

You have already created Exadata DB System with Oracle Grid Infrastructure 12c Release 1. You want to upgrade Orade Grid Infrastructure to Oracle 12c Release 2 of the Exadata Cloud Service.
Which two statements are true about ensuring a successful upgrade?

A. You can use the self-service web interfaces to upgrade a version 12.2 Database Deployment.

B. Your must manually upgrade to Oracle Grid lnfrastructure 12c R2 and use self-service web interface acces to create version 12.2 Database Deployment.

C. You must manually upgrade to Oracle Grid Infrastructure 12c R2

D. You cannot later use the self-service web interfaces to upgrade a version 12. 2 Database Deployment.

正確答案: B

問題4

You want to modify the default eight-day retention period for Autonomous Database performance datA. Which DBMS_WORKLOAD_REPOSITORY subprogram procedure should you use?

A. OPDATE_OBJECT_SETTINGS

B. CREATE_BASELINE_TEMPLATE

C. UPDATE_OBJECT_INFO

D. MODIFY_SNAPSHOT_SETTINGS

正確答案: D

說明：（僅 Fast2test 成員可見）

問題5

Which three are prerequisites for connecting to a database In the DB system using SQL Developer?

A. creating a temporary SSH tunnel from the local system to DB system

B. Private key

C. User OCID

D. Public Key

E. editing the route tables in VCN, which is used by the DB system, to open port 1521

F. editing the security list In VCN, which is used by the DB system, to open port 1521

正確答案: A,B,F

說明：（僅 Fast2test 成員可見）

問題6

You are preparing to migrate a 12c non-CDB On-Premises DB using the "RMAN Transportable Tablespace with Data Pump method.
Which three of these step are mandatory?

A. You have to create a DB System with same version as source DB or higher.

B. You must have your SSH keys ready before creating the OCI DB system.
CJ You have to create a DB System with same version as source DB.

C. You need to make sure source and destination character sets are compatible.

D. You must shut down the source database to take a cold backup before migration.

正確答案: A,B,C

說明：（僅 Fast2test 成員可見）

問題7

You decide to migrate a 12c On-Premises PDB to a 12c OCI DB system using the plug/unplug method.
The source database Is not using TDE.
What is the best way of performing this migration?

A. You don't need to do anything about TDE, as OCI DB System Databases are not using it by default.

B. Your only option is to enable tablespace-level TDE at the source database before migration.

C. Your only option is to enable tablespace-level TDE at t he destination database

D. You must enable tablespace-level TDE, either at the origin or the destination databases.

正確答案: D

問題8

To meet a customer's requirement, you are planning to create a new database deployment on an Exadata Database System. You want to configure automatic backups for your newly created database using the dbaas api utility.
What are the two steps that are required to complete your tasks?

A. Create a JSON file.

B. First connect to the compute node as oracle user.

C. First connect to the compute node as opC user.

D. First connect to the compute node as root user

正確答案: A,D

說明：（僅 Fast2test 成員可見）

最新的Oracle Cloud Platform Data Management 2019 Associate - 1Z1-1044免費考試真題

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