1Z0-931：最新的Oracle認證1Z0-931考題，Oracle Autonomous Database Cloud 2019 Specialist認證

問題1
How many pre-defined service names are configured in tnsnames.ora for a single Autonomous Transaction Processing database instance, and what are they called?

A. Two. They are called ATP and ADW.

B. Three. They are called high, medium and low.

C. None. There are no pre-defined service names in tnsnames.ora.

D. Five. They are called tpurgent, tp, high, medium and low.

正確答案: D

說明：（僅 PDFExamDumps 成員可見）

問題2
What two methods can you use to define Machine Learning Users? (Choose two.)

A. Client tools

B. Use DBMS_CLOUD_ADMIN package

C. SQL/Developer

D. Oracle Cloud Infrastructure Console

正確答案: A,C

說明：（僅 PDFExamDumps 成員可見）

問題3
Which two are correct actions to take in order to Download the Autonomous Database Credentials? (Choose two.)

A. Click on the Autonomous Data Warehouse section, pick a database, then Choose Actions, then Download the Wallet.

B. Click on the Object Storage and find your Autonomous Bucket and Download the Wallet Credentials. E.
Click the Compute section of the menu, then choose Instance Configurations, then Download Wallet.

C. Find the Service Console for your Autonomous Database, then pick Administration, then Download the Client Credentials (Wallet).

D. Click on the Autonomous Data Warehouse in the menu, click a database name, then Choose DB Connection button, then Download the Wallet.

正確答案: C,D

問題4
Migrating an on-premise database to Autonomous Database (ADB) for large amounts of data involves multiple steps like creating a credential object, creating (access to) a storage object/location, running datapump export and running a datapump import.
Which three statements are true for SQL Developer (18.3 and up) in combination with ADB Data Loading?
(Choose three.)

A. SQL Developer can import files (.dmp and .csv for example) into ADB which are located on Amazon S3 Object storage.

B. SQL Developer can import .csv files into ADB which are located on the system where SQL Developer is running.

C. SQL Developer can be used to export/move/import of a database to ADB in 1 set of wizard steps.

D. SQL Developer can only export/move/import files using datapump from databases running on Linux systems.

正確答案: A,B,C

說明：（僅 PDFExamDumps 成員可見）

問題5
Which three statements are true regarding how Autonomous Database provides data security? (Choose three.)

A. Data is encrypted at rest using transparent data encryption.

B. Oracle automatically applies security updates to ensure data is not vulnerable to known attack vectors.

C. Users are given OS logons or SYSDBA privileges to prevent phishing attacking.

D. Network connections from clients to Autonomous Database are encrypted using the client credentials wallet.

正確答案: A,B,D

說明：（僅 PDFExamDumps 成員可見）

問題6
Which is correct about security features that are available in Oracle Autonomous Database?

A. Data Redaction but not TDE.

B. Data Redaction and TDE are both supported.

C. Neither Data Redaction nor TDE are supported.

D. TDE but not Data Redaction.

正確答案: B

說明：（僅 PDFExamDumps 成員可見）

問題7
What are three methods to load data into the Autonomous Database? (Choose three.)

A. SQL*Loader

B. Oracle GoldenGate

C. RMAN Restore

D. Transportable Tablespace

E. Oracle Data Pump

正確答案: A,B,E

說明：（僅 PDFExamDumps 成員可見）

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