we provide Breathing Oracle 1z0-931 exam question which are the best for clearing 1z0-931 test, and to get certified by Oracle Oracle Autonomous Database Cloud 2021 Specialist. The 1z0-931 Questions & Answers covers all the knowledge points of the real 1z0-931 exam. Crack your Oracle 1z0-931 Exam with latest dumps, guaranteed!

Online Oracle 1z0-931 free dumps demo Below:

NEW QUESTION 1
Which is NOT required to connect to Autonomous Database from SQL developer?

  • A. Service name
  • B. Wallet file
  • C. Database name
  • D. Username and password

Answer: C

NEW QUESTION 2
A customer wants to migrate to Autonomous Database (ADB) but only allows for a very small window of downtime. Golden Gate was advised to be used during the migration. For maximum reassurance of their
end-users, the customer also would like to use Golden Gate as a fall-back scenario for the first 6 months after the migration. If customers complain, the on-premise data can be synchronised with the ADB instance for a switch back.
Which statement about the migration using Golden Gate is correct?

  • A. The fallback scenario is not possible using Golden Gate because the capture-process cannot be installed on ADB.
  • B. Migration to ADB is not possible using Golden Gate because the apply-process cannot be installed on ADB.
  • C. Golden Gate on premise Is not certified with ADB because Golden Gate Cloud Service exists for this.
  • D. Only the migration to ADB is possible from an on-premise installation of Golden Gate.
  • E. The described scenario is correct, can be used for migration and fallback scenarios.

Answer: D

NEW QUESTION 3
Which two options are available to restore an Autonomous Data Warehouse?

  • A. Select the snapshot of the backup.
  • B. Specify the point in time (timestamp) to restore
  • C. Select the archived redo logs.
  • D. Backup and recovery must be done using Recovery Manager(RMAN).
  • E. Select the backup from which restore needs to be done.

Answer: AD

NEW QUESTION 4
Which three tasks by default are taken care of by the Autonomous Database?

  • A. Database Upgrades
  • B. Application User Creation
  • C. Backups
  • D. Firmware Patching
  • E. Data Loading

Answer: ADE

NEW QUESTION 5
What are the two methods that could be used during the migration of your existing Oracle database to Autonomous Database?

  • A. CSV files copied to Autonomous Database block storage
  • B. Data Pump
  • C. Golden Gate
  • D. Recovery Manager (RMAN)

Answer: AC

NEW QUESTION 6
Users are required to select a service when connecting to Autonomous Data Warehouse and these services match to one of three different consumer groups: High, Medium, and Low.
Which statement about these consumer groups is correct?

  • A. High provides highest concurrency and lowest resources, and DoP is i.
  • B. Medium provides intermediate resource and concurrency, and queries run in a serial.
  • C. High provides highest resources, lowest concurrency, and DoP is 1.
  • D. Low provides highest concurrency, lowest resources, and DoP =1.

Answer: D

NEW QUESTION 7
While Autonomous Transaction Processing and Autonomous Data Warehouse use the same Oracle database, which statement is true about the workloads?

  • A. Autonomous Data Warehouse workloads are optimized for mixed workloads.
  • B. Autonomous Transaction Processing workloads are optimized for data warehouse, data mart, and data lake.
  • C. Data that Is bulk loaded, by default, uses the row format in Autonomous Transaction Processing where Autonomous Data Warehouse data format Is columnar.
  • D. Autonomous Transaction Processing memory usage optimizes workloads for parallel joins and aggregations.

Answer: A

NEW QUESTION 8
Which is the correct subset of services offered via OCI-CLI (command line interface) for Autonomous Database (ABD) via calls made to the OCI API's?

  • A. Create, Query, Update, List, Start
  • B. Create, Query, List, Stop, Restore
  • C. Create, Get, List, Stop, Restore
  • D. Start, Delete, Update, Query, Stop

Answer: B

NEW QUESTION 9
Which three statements are true about procedures in the DBMS_CLOUD package?

  • A. The DBMS_CLOUD.DELETE_FILE procedure removes the credentials file from the Autonomous Data Warehouse database.
  • B. The DBMS_CLOUD.CREATE_CREDENTIAL procedure stores Cloud Object Storage credentials in the Autonomous Data Warehouse database.
  • C. The DBMS_CLOUD.PUT_OBJECT procedure copies a file from Cloud Object Storage to the Autonomous Data Warehouse.
  • D. The DBMS_CLOUD.VALIDATE_EXTERNAL_TABLE procedure validates the source files for an external table, generates log information, and stores the rows that do not match the format options specified for the external table in a badfile table on Autonomous Data Warehouse.
  • E. The DBMS_CLOUD.CREATE_EXTERNAL_TABLE procedure creates an external table on files in the clou
  • F. You can run queries on external data from the Autonomous Data Warehouse.

Answer: ACD

NEW QUESTION 10
What predefined user is created when an Autonomous Database (ADB) instance is created that you connect to in order to create other users and grant roles?

  • A. SCOTT
  • B. ADMIN
  • C. SYS
  • D. DWDEV

Answer: A

NEW QUESTION 11
What two methods can you use to define Machine Learning Users?

  • A. Use DBMS_CLOUD_ADMIN package
  • B. SQL/Developer
  • C. Oracle Cloud Infrastructure Console
  • D. Client tools

Answer: AC

NEW QUESTION 12
When scaling OCPUs in Autonomous Database, which statement is true in regards to active transactions?

  • A. Scaling cannot happen while there are active transactions in the database.
  • B. Active transactions are terminated and rolled back.
  • C. Active transactions are paused.
  • D. Active transactions continue running unaffected.

Answer: A

NEW QUESTION 13
Your customer has upgraded their on premise 11.2 database to 12.2. During this migration the database was migrated to a pluggable database and is now in production.
How should the customer unplug their database to migrate to Autonomous Database (ADB)?

  • A. Unplug into a pdb archive which can be uploaded to object storage.B Create a database link from source database to the ADB environment and clone the PDB.
  • B. Pluggable databases cannot be migrated to ADB using plug, unplug or clone.
  • C. Unplug to an xml file so database files and xml file can be uploaded to object storage.

Answer: B

NEW QUESTION 14
When exporting a notebook, what type of file is created?

  • A. SQL
  • B. JSON
  • C. ASCII
  • D. XML
  • E. TXT

Answer: B

NEW QUESTION 15
Which two statements are true with regards to Oracle Data Sync?

  • A. Data Sync can use a normal OCI (thick) client connection to connect to an Oracle database.
  • B. Data Sync has default drivers available that supported loading data from DB2, Microsoft SQL Server, MySQL and Teradata.
  • C. Data Sync can connect to any jdbc compatible source like MongoDB, RedShift and Sybase.
  • D. Data Sync can load your data in parallel in order to speed up the loading process.

Answer: D

NEW QUESTION 16
Where can a user's public ssh key be added on the Oracle Cloud Infrastructure Console in order to execute API calls?

  • A. On the Autonomous Database Console.
  • B. SSH keys are not required In Oracle Cloud Infrastructure.
  • C. SSH keys cannot be added from consol
  • D. They have to be added using REST APIs only.
  • E. Navigate to Identity, select Users panel on the console and select "Add Public Key".

Answer: C

NEW QUESTION 17
Which operating system can Data Visualization Desktop be run on?

  • A. Linux
  • B. Solaris
  • C. Windows
  • D. AIX

Answer: C

Explanation:
https://www.oracle.com/middleware/technologies/oracle-data-visualization-desktop.html

NEW QUESTION 18
If you need to connect to Autonomous Data Warehouse (ADW) using Java Database Connectivity (JDBC) via an HTTP proxy, where do you set the proxy details?

  • A. cwallet.sso
  • B. keystore.jks
  • C. ojdbc.properties
  • D. sqlnet.ora
  • E. tnsnames.ora

Answer: E

NEW QUESTION 19
Which Autonomous Database Cloud service ignores hints in SQL Statements by default?

  • A. Autonomous Data Warehouse .
  • B. Neither service ignores hints by default
  • C. Autonomous Transaction Processing
  • D. Both services ignore hints by default

Answer: C

NEW QUESTION 20
Autonomous Data Warehouse configures and optimizes your database for you, therefore you do not need to perform some of the administration operations for configuring the database.
Which statement is true regarding the default configuration of the Autonomous Data Warehouse?

  • A. Adding, removing, or modifying tablespaces is allowed.
  • B. Degree of parallelism for SQL statements is set based on the number of OCPUs in the system and the database service the user is connecting to.
  • C. In Autonomous Data Warehouse direct access to the database node and the local file system is allowed.
  • D. Compression is not enabled by default and you must specify the compression method for your tables with the compression clause in your CREATE TABLE and ALTER TABLE commands.

Answer: A

NEW QUESTION 21
When running lots of high concurrent queries in Autonomous Database, you should use which predefined service connection?

  • A. DBNAME_MEDIUM
  • B. DBNAME_HIGH
  • C. DBNAME_CONCURRENT
  • D. DBNAME_LOW

Answer: B

NEW QUESTION 22
......

Recommend!! Get the Full 1z0-931 dumps in VCE and PDF From prep-labs.com, Welcome to Download: https://www.prep-labs.com/dumps/1z0-931/ (New 62 Q&As Version)